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Sagawa Ryusuke  佐川 立昌

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SAGAWA Ryusuke  佐川 立昌

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Researcher Number 30362627
External Links
Affiliation (Current) 2025: 国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 協力研究員(招へい型)
Affiliation (based on the past Project Information) *help 2019 – 2024: 国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 研究チーム長
2018: 国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 研究グループ長
2015 – 2017: 国立研究開発法人産業技術総合研究所, その他部局等, 研究員
2014: 独立行政法人産業技術総合研究所, 知能システム研究部門, 主任研究員
2010 – 2011: 独立行政法人産業技術総合研究所, 知能システム研究部門, 研究員 … More
2009: Osaka University, 産業科学研究科, 助教
2007 – 2009: 大阪大学, 産業科学研究所, 助教
2003 – 2006: 大阪大学, 産業科学研究所, 助手 Less
Review Section/Research Field
Principal Investigator
Perception information processing/Intelligent robotics / Basic Section 61050:Intelligent robotics-related / Medium-sized Section 61:Human informatics and related fields / Measurement engineering
Except Principal Investigator
Medium-sized Section 61:Human informatics and related fields / Perception information processing/Intelligent robotics / Broad Section J / Life / Health / Medical informatics / Measurement engineering / Science and Engineering
Keywords
Principal Investigator
画像、文章、音声等認識 / ユーザインターフェース / 画像・文章・音声等認識 / コンピュータビジョン / High Dynamic Range / SLAM / Computer Vision / 人の行動モデル化 / 理解モデル / 教師なし学習 … More / 未言語事象 / 管状物体 / 内視鏡 / 全方位カメラ / パノラマ画像 … More
Except Principal Investigator
SLAM / 3次元計測 / 内視鏡 / アクティブステレオ / パターン投光 / 3次元内視鏡 / 能動ステレオ法 / 3次元内視鏡 / コンピュータビジョン / 全方位ビジョン / 機械学習 / 人型ロボット / サイバーフィジカルヒューマン / 運動最適化・生成 / 水中構造物計測 / 水中SLAM / 水中AUV / 水中ROV / アクティブ3次元計測 / アクティブステレオ法 / 3次元計測 / DOE / 形状位置合わせ / 形状統合 / 微分レンダリング / パターン光源 / 構造化光 / 能動ステレオ / DOE / レーザ / アルゴリズム / 回折光学素子 / 内科 / 情報工学 / 医療・福祉 / プロジェクタカメラ系 / 自己校正 / 形状計測 / Visual navigation / Active contour / Non-isotropic / Resolution distribution / mobile robot / Omnidirectional vision / Computer vision / センサ / 視覚誘導 / 動的輪郭モデル / 非等方 / 解像度分布 / 移動ロボット / 全方位視覚 / 画像,文章,音声等認識 / 画像、文章、音声等認識 / 反射光学系 / 全方位センサ / 歩容認証 / ウェアラブルセンサ / 計測工学 / 画像,文章,音声等認識 / 反射屈折光学系 / ステレオ / 安心・安全 / 画像情報処理 / パターン認識 / センシングデバイス・システム / サーベイランス / 行動理解 / 人物情報計測 Less
  • Research Projects

    (13 results)
  • Research Products

    (165 results)
  • Co-Researchers

    (34 People)
  •  ロボットの自動位置姿勢推定のための先進的視覚センサを用いたSLAM法の研究開発Principal Investigator

    • Principal Investigator
      佐川 立昌
    • Project Period (FY)
      2023 – 2024
    • Research Category
      Grant-in-Aid for JSPS Fellows
    • Review Section
      Basic Section 61050:Intelligent robotics-related
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Comprehensive data-driven learning, prediction and generation of whole-body contact motions based on cyber-physical human model

    • Principal Investigator
      吉田 英一
    • Project Period (FY)
      2022 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Review Section
      Broad Section J
    • Research Institution
      Tokyo University of Science
  •  機械学習に基づいた未言語事象の理解と説明に関する研究Principal Investigator

    • Principal Investigator
      佐川 立昌
    • Project Period (FY)
      2022 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 61:Human informatics and related fields
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Development of underwater active 3D scanning techniques and analysis on underwater structures

    • Principal Investigator
      川崎 洋
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 61:Human informatics and related fields
    • Research Institution
      Kyushu University
  •  Robust and precise 3D endoscope system based on pattern projection and deep learning

    • Principal Investigator
      Ryo Furukawa
    • Project Period (FY)
      2018 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 61:Human informatics and related fields
    • Research Institution
      Kindai University
      Hiroshima City University
  •  Development of 3D endoscope using high-luminance micro pattern projector and trial of measurement of human-body digestive organs

    • Principal Investigator
      Furukawa Ryo
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Life / Health / Medical informatics
    • Research Institution
      Hiroshima City University
  •  Development of Ultra-fast 3D Measurement System and Its ApplicationPrincipal Investigator

    • Principal Investigator
      SAGAWA Ryusuke
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research a proposed research project)
    • Research Field
      Measurement engineering
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
      Osaka University
  •  Ambient Surveillance using a Wearable Lensless Omnidirectional Sensor - Prevention of Crimes against Children -

    • Principal Investigator
      YAGI Yasushi
    • Project Period (FY)
      2009 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Research Field
      Perception information processing/Intelligent robotics
    • Research Institution
      Osaka University
  •  Full Spherical View by using Omnidirectional Medical EndoscopePrincipal Investigator

    • Principal Investigator
      SAGAWA Ryusuke
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Perception information processing/Intelligent robotics
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
      Osaka University
  •  Wearable Omnidirectional Stereo Surveillance System

    • Principal Investigator
      YAGI Yasushi
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Research Field
      Perception information processing/Intelligent robotics
    • Research Institution
      Osaka University
  •  不定形管状物体の3次元モデリング技術の研究開発Principal Investigator

    • Principal Investigator
      佐川 立昌
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Perception information processing/Intelligent robotics
    • Research Institution
      Osaka University
  •  人間の行動観察のためのセンシングシステムの構築

    • Principal Investigator
      YAGI Yasushi
    • Project Period (FY)
      2003
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  Basic research on task-oriented omnidirectional image sensor

    • Principal Investigator
      YAGI Yasushi
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Measurement engineering
    • Research Institution
      Osaka University

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All Journal Article Presentation Book Patent

  • [Book] 情報工学レクチャーテキスト 11 レクチャー マルチメディア 基礎からわかる音・画像・映像の情報処理2022

    • Author(s)
      川崎 洋, 柳井啓司, 佐川立昌, 森山 剛, 古川 亮
    • Total Pages
      232
    • Publisher
      数理工学社
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Book] Active Lighting and Its Application for Computer Vision, 40 Years of History of Active Lighting Techniques2020

    • Author(s)
      Katsushi Ikeuchi, Yasuyuki Matsushita, Ryusuke Sagawa, Hiroshi Kawasaki, Yasuhiro Mukaigawa, Ryo Furukawa, Daisuke Miyazaki
    • Total Pages
      536
    • Publisher
      Springer
    • ISBN
      9783030565770
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Book] Active Lighting and Its Application for Computer Vision - 40 Years of History of Active Lighting Techniques -2020

    • Author(s)
      Katsushi IkeuchiYasuyuki MatsushitaRyusuke SagawaHiroshi KawasakiYasuhiro MukaigawaRyo FurukawaDaisuke Miyazaki
    • Total Pages
      303
    • Publisher
      springer
    • ISBN
      9783030565770
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Book] ロボット情報学ハンドブック第5章5.22010

    • Author(s)
      長原一, 佐川立昌
    • Publisher
      ナノオプトニクスエナジー
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Book] ロボット情報学ハンドブック第5章5.22010

    • Author(s)
      長原一、佐川立昌
    • Publisher
      ナノオプトニクスエナジー
    • Data Source
      KAKENHI-PROJECT-21700196
  • [Book] ロボット情報学ハンドブック第5章5.22010

    • Author(s)
      長原一, 佐川立昌
    • Total Pages
      14
    • Publisher
      ナノオプトニクスエナジー
    • Data Source
      KAKENHI-PROJECT-21700196
  • [Journal Article] A Generative Model to Embed Human Expressivity into Robot Motions2024

    • Author(s)
      Osorio Pablo、Sagawa Ryusuke、Abe Naoko、Venture Gentiane
    • Journal Title

      Sensors

      Volume: 24 Issue: 2 Pages: 569-569

    • DOI

      10.3390/s24020569

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22H00545
  • [Journal Article] Self-supervised Extraction of Human Motion Structures via Frame-wise Discrete Feature2023

    • Author(s)
      Tetsuya Abe, Ryusuke Sagawa, Ko Ayusawa, Wataru Takano
    • Journal Title

      arXiv

      Volume: 2309.05972

    • Open Access
    • Data Source
      KAKENHI-PROJECT-22H00545
  • [Journal Article] Self-supervised Extraction of Human Motion2023

    • Author(s)
      Tetsuya Abe, Ryusuke Sagawa, Ko Ayusawa, Wataru Takano
    • Journal Title

      arXiv

      Volume: -

    • Data Source
      KAKENHI-PROJECT-22H05002
  • [Journal Article] Fast Inverse Kinematics Based on Pseudo-Forward Dynamics Computation: Application to Musculoskeletal Inverse Kinematics2023

    • Author(s)
      Ayusawa Ko、Murai Akihiko、Sagawa Ryusuke、Yoshida Eiichi
    • Journal Title

      IEEE Robotics and Automation Letters

      Volume: 8 Issue: 9 Pages: 5775-5782

    • DOI

      10.1109/lra.2023.3300207

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22H05002, KAKENHI-PROJECT-22H00545
  • [Journal Article] AutoEnhancer: Transformer on U-Net Architecture Search for Underwater Image Enhancement2023

    • Author(s)
      Tang Yi、Iwaguchi Takafumi、Kawasaki Hiroshi、Sagawa Ryusuke、Furukawa Ryo
    • Journal Title

      The 16th Asian Conference on Computer Vision (ACCV)

      Volume: - Pages: 120-137

    • DOI

      10.1007/978-3-031-26313-2_8

    • ISBN
      9783031263125, 9783031263132
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] A Hierarchical Robot Learning Framework for Manipulator Reactive Motion Generation via Multi-Agent Reinforcement Learning and Riemannian Motion Policies2023

    • Author(s)
      Wang Yuliu、Sagawa Ryusuke、Yoshiyasu Yusuke
    • Journal Title

      IEEE Access

      Volume: 11 Pages: 126979-126994

    • DOI

      10.1109/access.2023.3324039

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22H00545
  • [Journal Article] 能動ステレオ法における複数フレーム計測結果の全体最適化法2022

    • Author(s)
      古川 亮, 三鴨 道弘, 佐川 立昌, 川崎 洋
    • Journal Title

      第25回画像の認識・理解シンポジウム(MIRU2022)

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] Estimating Muscle Activity from the Deformation of a Sequential 3D Point Cloud2022

    • Author(s)
      Niu Hui、Ito Takahiro、Desclaux Damien、Ayusawa Ko、Yoshiyasu Yusuke、Sagawa Ryusuke、Yoshida Eiichi
    • Journal Title

      Journal of Imaging

      Volume: 8 Issue: 6 Pages: 168-168

    • DOI

      10.3390/jimaging8060168

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22H00545
  • [Journal Article] Multi-frame optimisation for active stereo with inverse renderingto obtain consistent shape and projector-camera posesfor 3D endoscopic system2022

    • Author(s)
      Furukawa Ryo、Mikamo Michihiro、Sagawa Ryusuke、Okamoto Yuki、Oka Shiro、Tanaka Shinji、Kawasaki Hiroshi
    • Journal Title

      Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization

      Volume: 0 Issue: 4 Pages: 1-9

    • DOI

      10.1080/21681163.2022.2155578

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18H04119, KAKENHI-PROJECT-20H00611
  • [Journal Article] Acquisition and Visualization of Micro-Vibration of a Sound Wave in 3D Space2022

    • Author(s)
      Ryusuke Sagawa, Yusuke Higuchi, Ryo Furukawa, Hiroshi Kawasaki
    • Journal Title

      Journal of Robotics and Mechatronics

      Volume: 34 Issue: 5 Pages: 1024-1032

    • DOI

      10.20965/jrm.2022.p1024

    • ISSN
      0915-3942, 1883-8049
    • Year and Date
      2022-10-20
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] Single-shot dense active stereo with pixel-wise phase estimation based on grid-structure using CNN and correspondence estimation using GCN2022

    • Author(s)
      Ryo Furukawa, Michihiro Mikamo, Ryusuke Sagawa, Hiroshi Kawasaki
    • Journal Title

      2022 IEEE/CVF Winter Conference on Applications of Computer Vision

      Volume: - Pages: 245-255

    • DOI

      10.1109/wacv51458.2022.00032

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] 3D endoscope system with AR display superimposing dense and wide-angle-of-view 3D points obtained by using micro pattern projector2022

    • Author(s)
      Michihiro Mikamo, Ryo Furukawa1, Shiro Oka, Takahiro Kotachi, Yuki Okamoto, Shinji Tanaka, Ryusuke Sagawa, Hiroshi Kawasaki
    • Journal Title

      International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

      Volume: - Pages: 881-885

    • DOI

      10.1109/embc48229.2022.9871060

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] Optimized depth fusion of multiple measurements by 3D endoscope based on active stereo technique2022

    • Author(s)
      Ryo Furukawa, Michihiro,Mikam ,Ryusuke Sagawa, Yuki Okamoto, Shiro Oka, Shinji Tanaka, Hiroshi Kawasaki
    • Journal Title

      The joint 16th AE-CAI, 9th CARE and 5th OR 2.0 workshop on MICCAI 2022

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] 超高速・微細形状・極端環境における高精度アクティブ 3 次元計測の挑戦2021

    • Author(s)
      川崎洋 ,古川亮 , 佐川立昌
    • Journal Title

      精密工学会誌

      Volume: Vol. 87 No.(8) Pages: 656-661

    • NAID

      130008071751

    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] Simultaneous estimation of projector and camera poses for multiple oneshot scan using pixel-wise correspondences estimated by U-Nets and GCN2021

    • Author(s)
      Ryo Furukawa, Michihiro Mikamo, Hiroshi Kawasaki, Ryusuke Sagawa, Shiro Oka, Takahiro Kotachi, Yuki Okamoto & Shinji Tanaka
    • Journal Title

      The joint 15th AE-CAI, 8th CARE and 4th OR 2.0 workshop MICCAI

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] Active Stereo Method for 3D Endoscopes using Deep-layer GCN and Graph Representation with Proximity Information2021

    • Author(s)
      Michihiro Mikamo, Ryo Furukawa, Shiro Oka, Takahiro Kotachi, Yuki Okamoto, Shinji Tanaka, Ryusuke Sagawa, Hiroshi Kawasaki
    • Journal Title

      International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

      Volume: - Pages: 7551-7555

    • DOI

      10.1109/embc46164.2021.9629696

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] 深層学習を用いたパターン投影画像のスーパーピクセル推定によるグリッド方式ワンショット三次元計測の高密度化手法2021

    • Author(s)
      中村太郎,三鴨道弘, 佐川立昌 ,古川亮 , 川崎洋
    • Journal Title

      第27回画像センシングシンポジウム

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] 微小振動によるスペックルパターン変化の時空間最適化による音波の三次元空間における観測と可視化2021

    • Author(s)
      樋口 雄介,中村 太郎,古川 亮, 佐川 立昌, 川崎 洋
    • Journal Title

      第24回画像の認識・理解シンポジウム(MIRU2021)

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] Simultaneous estimation of projector and camera poses for multiple oneshot scan using pixel-wise correspondences estimated by U-Nets and GCN2021

    • Author(s)
      Furukawa Ryo、Mikamo Michihiro、Kawasaki Hiroshi、Sagawa Ryusuke、Oka Shiro、Kotachi Takahiro、Okamoto Yuki、Tanaka Shinji
    • Journal Title

      Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization

      Volume: 10 Issue: 5 Pages: 540-548

    • DOI

      10.1080/21681163.2021.2009376

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18H04119, KAKENHI-PROJECT-20H00611
  • [Journal Article] GCN-Calculated Graph-Feature Embedding for 3D Endoscopic System based on Active Stereo2020

    • Author(s)
      Michihiro Mikamo, Hiroshi Kawasaki, Ryusuke Sagawa, Ryo Furukawa
    • Journal Title

      The 27th International Workshop on Frontiers of Computer Vision (IW-FCV2021)

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] Dense Pixel-wise Micro-motion Estimation of Object Surface by using Low Dimensional Embedding of Laser Speckle Pattern2020

    • Author(s)
      Ryusuke Sagawa, Yusuke Higuchi, Hiroshi Kawasaki, Ryo Furukawa, Takahiro Ito
    • Journal Title

      15th Asian conference on computer Vision (ACCV2020)

      Volume: -

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] 時空間レーザースペックルパターンの低次元埋め込みによる物体表面の微小運動の推定2020

    • Author(s)
      樋口雄介 , 古川亮 , 川崎洋 , 佐川立昌
    • Journal Title

      第23回画像の認識・理解シンポジウム(MIRU2020)

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Journal Article] Fully Auto-calibrated Active-stereo-based 3D Endoscopic System using Correspondence Estimation with Graph Convolutional Network2020

    • Author(s)
      Ryo Furukawa1 , Shiro Oka2 , Takahiro Kotachi2 , Yuki Okamoto2 , Shinji Tanaka2 , Ryusuke Sagawa3 , and Hiroshi Kawasaki4
    • Journal Title

      IEEE Engineering in Medicine and Biology Society in conjunction with the 43rd Annual Conference of the Canadian Medical and Biological Engineering Society

      Volume: - Pages: 4357-4360

    • DOI

      10.1109/embc44109.2020.9176417

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H00611, KAKENHI-PROJECT-18K19824
  • [Journal Article] Phase Estimation of a Single Quasi-periodic Signal2014

    • Author(s)
      Y. Makihara, M.R. Aqmar, T.T. Ngo, H. Nagahara, R. Sagawa, Y. Mukaigawa, and Y. Yagi,
    • Journal Title

      IEEE Trans. on Signal Processing

      Volume: 62 Issue: 8 Pages: 2066-2079

    • DOI

      10.1109/tsp.2014.2306174

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-21220003, KAKENHI-PROJECT-23680017
  • [Journal Article] Efficient Rate-Distortion Compression of Dynamic Point Cloud for Grid-Pattern-Based 3D Scanning Systems2012

    • Author(s)
      Daribo, Furukawa, Sagawa, Kawasaki, Hiura, Asada
    • Journal Title

      3D Research

      Volume: vol.3 Issue: 1 Pages: 1-9

    • DOI

      10.1007/3dres.01(2012)2

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Journal Article] Entire Shape Acquisition Technique Using Multiple Projectors and Cameras with Parallel Pattern Projection2012

    • Author(s)
      Furukawa, Sagawa, Kawasaki, Sakashita, Yagi, Asada
    • Journal Title

      IPSJ Transactions on Computer Vision and Applications

      Volume: 4 Issue: 0 Pages: 40-52

    • DOI

      10.2197/ipsjtcva.4.40

    • NAID

      130002124225

    • ISSN
      1882-6695
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Journal Article] 腸管の3次元復元のための内視鏡画像間の対応づけ2011

    • Author(s)
      平井克広、金澤靖、佐川立昌、八木康史
    • Journal Title

      Medical Imaging Technology

      Volume: vol.29 Pages: 36-46

    • NAID

      130000446996

    • URL

      https://www.jstage.jst.go.jp/article/mit/29/1/29_1_36/_article/-char/ja/

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21700196
  • [Journal Article] Current Issues and Trends in Multidimensional Sensing Technologies for Digital Media2011

    • Author(s)
      長田、大城、加藤、輿水、佐川、藤原、山下、橋本
    • Journal Title

      IEEJ Transactions on Industry Applications

      Volume: 131 Issue: 4 Pages: 433-440

    • DOI

      10.1541/ieejias.131.433

    • NAID

      10027980297

    • ISSN
      0913-6339, 1348-8163
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21700196
  • [Journal Article] 腸管の3次元復元のための内視鏡画像間の対応づけ2011

    • Author(s)
      平井克広, 金澤靖, 佐川立昌, 八木康史
    • Journal Title

      Medical Imaging Technology

      Volume: 29 Pages: 36-46

    • NAID

      130000446996

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21700196
  • [Journal Article] 複数プロジェクタを用いた線形解法によるワンショットアクティブ形状計測2011

    • Author(s)
      古川, 川崎, 佐川, 阪下, 大田, 頭師, 八木, 浅田
    • Journal Title

      情報処理学会論文誌

      Volume: vol.52 no.5 Pages: 1923-1938

    • NAID

      110008508022

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Journal Article] メディア分野における多次元センシング技術の現状と動向2011

    • Author(s)
      長田典子, 大城英裕, 加藤邦人, 輿水大和, 佐川立昌, 藤原孝幸, 山下淳, 橋本学
    • Journal Title

      電気学会論文誌D(産業応用部門誌)

      Volume: 131 Pages: 433-440

    • NAID

      10027980297

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Journal Article] Belief-Propagationによる高密度なグリッドパターン検出及びデブルーイン系列を用いた高速動物体のロバストな三次元計測手法2010

    • Author(s)
      大田雄也, 佐川立昌, 古川亮, 川崎洋, 八木康史, 浅田尚紀
    • Journal Title

      電子情報通信学会論文誌D

      Volume: J93-D Pages: 1544-1554

    • NAID

      110007681691

    • URL

      http://ci.nii.ac.jp/naid/110007681691

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Journal Article] Gait Identification Considering Body Tilt by Walking Direction Changes2009

    • Author(s)
      Y.Makihara, R.Sagawa, Y.Mukaigawa, T.Echigo, Y.Yagi
    • Journal Title

      Electronic Letters on Computer Vision and Image Analysis Vol.8

      Pages: 15-26

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21220003
  • [Journal Article] 平行光ペアの観測による反射屈折光学撮像系にえける鏡の位置姿勢推定2009

    • Author(s)
      青木伸也, 佐川立昌, 八森康史
    • Journal Title

      電子情報通信学会論文誌D J92-D

      Pages: 661-670

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21700196
  • [Journal Article] Shape from Grid Pattern Based on Coplanarity Constraints for One-shot Scanning2009

    • Author(s)
      古川亮, 川崎洋, 佐川立昌, 八木康史
    • Journal Title

      IPSJ Transactions on Computer Vision and Applications

      Volume: vol.1 Pages: 139-157

    • NAID

      130000123065

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Journal Article] Gait Identification Considering Body Tilt by Walking Direction Changes2009

    • Author(s)
      Y. Makihara, R. Sagawa, Y. Mukaigawa, T. Echigo, Y. Yagi
    • Journal Title

      lectronic Letters on Computer Vision and Image Analysis vol.8,no.1

      Pages: 15-26

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] Highly Robust Estimator Using a Casedependent Residual Distribution Model2009

    • Author(s)
      Ngo Trung Thanh, Hajime Nagahara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Masahiko Yachida, Yasushi Yagi
    • Journal Title

      IPSJ Transactions on Computer Vision and Applications vol.1

      Pages: 260276-260276

    • NAID

      130000251477

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] Shape from Grid Pattern Based on Coplanarity Constraints for One-shot Scanning2009

    • Author(s)
      古川亮, 川崎洋, 佐川立昌, 八木康史
    • Journal Title

      IPSJ Transactions on Computer Vision and Applications 1巻

      Pages: 139-157

    • NAID

      130000123065

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Journal Article] 平行光ペアの観測による反射屈折光学撮像系における鏡の位置姿勢推定2009

    • Author(s)
      青木伸也, 佐川立昌, 八木康史
    • Journal Title

      電子情報通信学会論文誌D vol.J92-D,no.5

      Pages: 661-670

    • NAID

      110007381191

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] 平行光ペアの観測による反射屈折光学撮像系における鏡の位置姿勢推定2009

    • Author(s)
      青木伸也, 佐川立昌, 八木康史
    • Journal Title

      電子情報通信学会論文誌D Vol.J92-D,

      Pages: 661-670

    • NAID

      110007381191

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21220003
  • [Journal Article] 平行光ペアの観測による反射屈折光学撮像系における鏡の位置姿勢推定2009

    • Author(s)
      青木伸也、佐川立昌、八木康史
    • Journal Title

      電子情報通信学会論文誌D

      Pages: 661-670

    • NAID

      110007381191

    • URL

      http://ci.nii.ac.jp/naid/110007381191

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21700196
  • [Journal Article] 2つの平行光の観測による内部カメラパラメータの高精度なキャリブレーション2008

    • Author(s)
      佐川立昌, 八木康史
    • Journal Title

      情報処理学会論文誌コンピュータビジョンとイメージメディア vol.49,no.SIG6

      Pages: 89-100

    • NAID

      110006684643

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] 周波数領域における方向変換モデルを用いた歩容認証2007

    • Author(s)
      槇原靖, 佐川立昌, 向川康博, 越後富夫, 八木康史
    • Journal Title

      情報処理学会論文誌コンピュータビジョンとイメージメディア Vol.48,No.SIG1

      Pages: 78-87

    • NAID

      110004079525

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] Robust and Real-Time Rotation Estimation of Compound Omnidirection al Sensor2007

    • Author(s)
      Trung Ngo Thanh, Hajime Nagahara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Masahiko Yachida, Yasushi Yagi
    • Journal Title

      Proc. 2007 IEEE International Conference on Robotics and Automation (ICRA2007) (In press)

    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] 周波数領域における方向変換モデルを用いた歩容認証2007

    • Author(s)
      槇原 靖, 佐川 立昌, 向川 康博, 越後 富夫, 八木 康史
    • Journal Title

      情報処理学会論文誌 コンピュータビジョンとイメージメディア vol. 48, no. SIG1(CVIM 17)

      Pages: 78-87

    • NAID

      110004079525

    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] Mirror Localization for Catadioptric Imaging System by Projecting Parallel Lights2007

    • Author(s)
      Ryusuke Sagawa, Nobuya Aoki, Yasuhiro Mukaigawa, Tomio Echigo, Yasushi Yagi
    • Journal Title

      Proc. 2007 IEEE International Conference on Robotics and Automation (ICRA2007) (In press)

    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] 平行光を用いた反射屈折撮像系におけるミラーの位置姿勢校正2007

    • Author(s)
      青木伸也, 槇原 靖, 佐川立昌, 向川康博, 越後富夫, 八木康史
    • Journal Title

      情報処理学会論文誌 コンピユータビジョンとイメージメディア (In press)

    • NAID

      110004079513

    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] 平行光を用いた反射屈折撮像系におけるミラーの位置姿勢校正2007

    • Author(s)
      青木伸也, 佐川立昌, 向川康博, 越後富夫, 八木康史
    • Journal Title

      情報処理学会論文誌コンピュータビジョンとイメージメディア vol.49,no.SIG9

      Pages: 115-123

    • NAID

      110004079513

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] 複眼全方位センサの提案2006

    • Author(s)
      小嶋 裕一郎, 栗田 尚樹, 佐川 立昌, 越後 富夫, 八木 康史
    • Journal Title

      情報処理学会論文誌 コンピュータビジョンとイメージメディア vol. 47, no. SIG10 (CVI M15)

      Pages: 152-161

    • NAID

      110006391051

    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] Gait Recognition Using a View Transformation Model in the Frequency Domain2006

    • Author(s)
      Yasushi Makihara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Tomio Echigo, Yasushi Yagi
    • Journal Title

      In Proc. of the 9th European Conf. on Computer Vision vol.3

      Pages: 151-163

    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] Two or more mirrors for the omnidirectional stereovision2006

    • Author(s)
      E.Mouaddib, R.Sagawa, T.Echigo, Y.Yagi
    • Journal Title

      Proc.of The second IEEE-EURASIP International Symposium on Control, Communications, and Signal Processing (In press)

    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] Which Reference View is Effective for Gait Identification Using a View Transformation Model?2006

    • Author(s)
      Yasushi Makihara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Tomio Echigo, Yasushi Yagi
    • Journal Title

      In Proc. of the IEEE Computer Society Workshop on Biometrics 2006

    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] 複眼全方位センサの提案2006

    • Author(s)
      小嶋裕一郎, 栗田尚樹, 佐川立昌, 越後富夫, 八木康史
    • Journal Title

      情報処理学会論文誌コンピュータビジョンとイメージメディア vol.47,no.SIG10

      Pages: 152-161

    • NAID

      110006391051

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] Adaptation to Walking Direction Changes for Gait Identification2006

    • Author(s)
      Yasushi Makihara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Tomio Echigo, Yasushi Yagi
    • Journal Title

      In Proc. of the IAPR 18th Int. Conf. on Pattern Recognition vol. 2

      Pages: 96-99

    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] Stereo Vision with a Single Camera and Multiple Mirrors2005

    • Author(s)
      E.Mouaddib, R.Sagawa, T.Echigo, Y.Yagi
    • Journal Title

      Proc.IEEE International Conference on Robotics and Automation

      Pages: 812-817

    • Data Source
      KAKENHI-PROJECT-17100002
  • [Journal Article] Calibration of Lens Distortion by Structured-Light Scanning2005

    • Author(s)
      Ryusuke Sagawa, Masaya Takatsuji, Tomio Echigo, Yasushi Yagi
    • Journal Title

      Proc.2005 IEEE/RSJ International Conference on Intelligent Robots and Systems

      Pages: 1349-1354

    • Data Source
      KAKENHI-PROJECT-17100002
  • [Patent] 測距装置及び測距方法2022

    • Inventor(s)
      ラ ブンヒン、岩口 尭史、長原 一、佐川 立昌, 川崎 洋
    • Industrial Property Rights Holder
      ラ ブンヒン、岩口 尭史、長原 一、佐川 立昌, 川崎 洋
    • Industrial Property Rights Type
      特許
    • Filing Date
      2022
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Patent] (スウエーデン語) BILDBEARBETNINGSSYSTEM OCH BILD BEARBETNINGSFORFARANDE (スペイン語) Sistema de procesamiento de imagenes y metodo de procesamiento de imagenes (英文) IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSING METHOD (和訳)画像処理システムおよび画像処理方法2018

    • Inventor(s)
      佐川 立昌, 川崎 洋, 古川 亮
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Acquisition Date
      2018
    • Description
      スウェーデン、スペイン移行
    • Overseas
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 画像処理システムおよび画像処理方法2018

    • Inventor(s)
      佐川 立昌, 川崎 洋, 古川 亮
    • Industrial Property Rights Holder
      産業技術総合研究所 国立大学法人鹿児島大学 公立大学法人広島市立大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2014-527960
    • Acquisition Date
      2018
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] (独文)BILDVERARBEITUNGSSYSTEM UND BILDVERA RBEITUNGSVERFAHREN (英文) IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSING METHOD (仏文) SYSTEME DE TRAITEMENT D'IMAGE, ET PROCEDE DE TRAITEMENT D'IMAGE (和訳) 画像処理システムおよび画像処理方法2018

    • Inventor(s)
      佐川 立昌, 川崎 洋, 古川 亮
    • Industrial Property Rights Holder
      産業技術総合研究所 国立大学法人鹿児島大学 公立大学法人広島市立大学
    • Industrial Property Rights Type
      特許
    • Acquisition Date
      2018
    • Description
      ドイツ、イギリス、フランス移行
    • Overseas
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 图像处理系统以及图像处理方法2015

    • Inventor(s)
      佐川 立昌, 川崎 洋, 古川 亮
    • Industrial Property Rights Holder
      産業技術総合研究所, 国立大学法人鹿児島大学, 公立大学法人広島市立大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2015-01-30
    • Acquisition Date
      2017-07-04
    • Description
      中国移行
    • Overseas
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSING METHOD2015

    • Inventor(s)
      佐川 立昌, 川崎 洋, 古川 亮
    • Industrial Property Rights Holder
      独立行政法人産業技術総合研究所 国立大学法人鹿児島大学 公立大学法人広島市立大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2015-01-30
    • Overseas
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSING METHOD2015

    • Inventor(s)
      佐川 立昌, 古川 亮, 川崎 洋
    • Industrial Property Rights Holder
      産業技術総合研究所, 国立大学法人鹿児島大学, 公立大学法人広島市立大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2015-01-30
    • Acquisition Date
      2017-04-25
    • Description
      米国移行
    • Overseas
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 心拍計測方法および装置2015

    • Inventor(s)
      佐川 立昌, 青木 広宙, 古川 亮, 川崎 洋
    • Industrial Property Rights Holder
      産業技術総合研究所, 公立大学法人広島市立大学, 国立大学法人鹿児島大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2014-526985
    • Filing Date
      2015-01-13
    • Acquisition Date
      2017-06-02
    • Description
      日本移行
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 画像処理システムおよび画像処理方法2013

    • Inventor(s)
      佐川 立昌, 川崎 洋, 古川 亮
    • Industrial Property Rights Holder
      独立行政法人産業技術総合研究所、国立大学法人鹿児島大学、公立大学法人広島市立大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2013-06-28
    • Overseas
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 心拍計測方法および装置2013

    • Inventor(s)
      佐川 立昌
    • Industrial Property Rights Holder
      独立行政法人産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Filing Date
      2013-07-24
    • Overseas
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 画像処理方法および装置2012

    • Inventor(s)
      佐川 立昌, 古川 亮, 川崎 洋
    • Industrial Property Rights Holder
      独立行政法人産業技術総合研究所 有限会社テクノドリーム二十一
    • Industrial Property Rights Type
      特許
    • Filing Date
      2012-07-19
    • Overseas
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 画像処理システムおよび画像処理方法2012

    • Inventor(s)
      佐川 立昌, 川崎 洋, 古川 亮
    • Industrial Property Rights Holder
      独立行政法人産業技術総合研究所 国立大学法人鹿児島大学 公立大学法人広島市立大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2012-168412
    • Filing Date
      2012-07-30
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 呼吸計測方法および装置2012

    • Inventor(s)
      佐川 立昌, 川崎 洋, 青木 広宙, 古川 亮
    • Industrial Property Rights Holder
      産業技術総合研究所, 国立大学法人鹿児島大学, 公立大学法人広島市立大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2012-163670
    • Filing Date
      2012-07-24
    • Acquisition Date
      2016-10-07
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 心拍計測方法および装置2012

    • Inventor(s)
      佐川 立昌, 青木 広宙, 古川 亮, 川崎 洋
    • Industrial Property Rights Holder
      独立行政法人産業技術総合研究所 国立大学法人鹿児島大学 公立大学法人広島市立大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2012-163796
    • Filing Date
      2012-07-24
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 3次元形状の取得装置, 処理方法およびプログラム2011

    • Inventor(s)
      古川, 川崎, 佐川
    • Industrial Property Rights Holder
      テクノドリーム二十一, 産総研, 広市大
    • Filing Date
      2011-07-15
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 画像処理方法および装置2011

    • Inventor(s)
      佐川立昌, 古川亮
    • Industrial Property Rights Holder
      国立研究開発法人産業総合研究所 有限会社テクノドリーム二十一
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2011-158175
    • Filing Date
      2011-07-19
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 3次元形状の取得装置、処理方法およびプログラム2011

    • Inventor(s)
      佐川 立昌, 川崎 洋, 古川 亮
    • Industrial Property Rights Holder
      産総研, 公立大学法人広島市立大学, 有限会社テクノドリーム二十一
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2011-157249
    • Filing Date
      2011-07-15
    • Acquisition Date
      2017-03-03
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 画像処理方法および装置2011

    • Inventor(s)
      佐川, 川崎, 古川
    • Industrial Property Rights Holder
      産総研, 広市大, テクノドリーム二十一
    • Acquisition Date
      2011-07-19
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 画像処理方法および装置2011

    • Inventor(s)
      佐川, 川崎, 古川
    • Industrial Property Rights Holder
      産総研,広市大,テクノドリーム二十一
    • Industrial Property Number
      2011-158175
    • Filing Date
      2011-07-19
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Patent] 3次元形状の取得装置,処理方法およびプログラム2011

    • Inventor(s)
      古川, 川崎, 佐川
    • Industrial Property Rights Holder
      テクノドリーム二十一,産総研,広市人
    • Industrial Property Number
      2011-157249
    • Filing Date
      2011-07-15
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Single and multi-frame auto-calibration for 3D endoscopy with differential rendering2023

    • Author(s)
      Ryo Furukawa, Ryusuke Sagawa, Shiro Oka, Shinji Tanaka, and Hiroshi Kawasaki
    • Organizer
      Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] 機械学習に基づく人型システムの接触状態の推定2023

    • Author(s)
      三宅 響, 佐川 立昌, 鮎澤 光, 室岡 雅樹, 吉田 英一
    • Organizer
      日本機械学会ロボティクス・メカトロニクス講演会
    • Data Source
      KAKENHI-PROJECT-22H05002
  • [Presentation] 機械学習に基づく人型システムの接触状態の推定2023

    • Author(s)
      三宅 響, 佐川 立昌, 鮎澤 光, 室岡 雅樹, 吉田 英一
    • Organizer
      ロボティクス・メカトロニクス講演会2023
    • Data Source
      KAKENHI-PROJECT-22H00545
  • [Presentation] AutoEnhancer: Search a Transformer-based Network for Underwater Image Enhancement2023

    • Author(s)
      Tang Yi, Iwaguchi Takafumi, Kawasaki Hiroshi, Sagawa Ryusuke, Furukawa Ryo
    • Organizer
      IPSJ SIG-CVIM, Computer Vision and Image Media
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Presentation] Random Sequence Modulation of Multiple-Gate of Indirect ToF for Handling Multi-ToF-Camera Interference2022

    • Author(s)
      LUO WENBIN, Takafumi Iwaguchi, Hajime Nagahara, Ryusuke Sagawa, Hiroshi Kawasaki
    • Organizer
      第25回画像の認識・理解シンポジウム(MIRU2022)
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Presentation] データ拡張による投影パターン検出の安定化とMRF最適化による対応付の改善によるワンショット三次元形状計測の高精度化2022

    • Author(s)
      原田 寛大, 三鴨 道弘, 古川 亮, 佐川 立昌, 川崎 洋
    • Organizer
      第25回画像の認識・理解シンポジウム(MIRU2022)
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Presentation] Single-shot dense active stereo with pixel-wise phase estimation based on grid-structure using CNN and correspondence estimation using GCN2022

    • Author(s)
      Ryo Furukawa, Michihiro Mikamo, Ryusuke Sagawa, Hiroshi Kawasaki
    • Organizer
      IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] Random Sequence Modulation of Multiple-Gate of Indirect ToF for Handling Multi-ToF-Camera Interference2022

    • Author(s)
      Luo Wenbin, Takafumi Iwaguchi, Hajime Nagahara, Ryusuke Sagawa, Hiroshi Kawasaki
    • Organizer
      第5回イメージセンサとイメージングシステムに関する国際ワークショップ(IWISS2022)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Presentation] データ拡張による投影パターン検出の安定化と MRF 最適化によ る対応付の改善によるワンショット三次元形状計測の高精度化2022

    • Author(s)
      原田寛大,三鴨道弘,古川亮,佐川立 昌,川崎洋
    • Organizer
      画像の認識理解シンポジウム MIRU2022
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] アクティブステレオ法における複数フレーム計測結果の全体 最適化法2022

    • Author(s)
      古川亮, 三鴨道弘 , 佐川立昌, 川崎洋
    • Organizer
      画像の認識理解シンポジウム MIRU2022
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] 3D endoscope system with AR display superimposing dense and wide-angle-of-view 3D points obtained by using micro pattern projector2022

    • Author(s)
      Mikamo Michihiro、Furukawa Ryo、Oka Shiro、Kotachi Takahiro、Okamoto Yuki、Tanaka Shinji、Sagawa Ryusuke、Kawasaki Hiroshi
    • Organizer
      44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] Attentionの可視化による人間行動の構造解析2022

    • Author(s)
      阿部 哲也, 佐川 立昌, 伊藤 孝浩, 酒井 勁佑
    • Organizer
      第25回 画像の認識・理解シンポジウム
    • Data Source
      KAKENHI-PROJECT-22H00545
  • [Presentation] Single-shot dense active stereo with pixel-wise phase estimation based on grid-structure using CNN and correspondence estimation using GCN2022

    • Author(s)
      Furukawa Ryo、Mikamo Michihiro、Sagawa Ryusuke、Kawasaki Hiroshi
    • Organizer
      IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] Active Stereo Method for 3D Endoscopes using Deep-layer GCN and Graph Representation with Proximity Information2021

    • Author(s)
      Michihiro Mikamo, Ryo Furukawa, Shiro Oka, Takahiro Kotachi, Yuki Okamoto, Shinji Tanaka, Ryusuke Sagawa, Hiroshi Kawasaki
    • Organizer
      43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] 公開 Oneshot dense 3D active stereo based on pixel-wise correspondence estimation using U-Nets and GCN2021

    • Author(s)
      Michihiro Mikamo, Ryusuke Sagawa, Hiroshi Kawasaki, Ryo Furukawa
    • Organizer
      画像の認識理解シンポジウム MIRU2021
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] Oneshot dense 3D active stereo based on pixel-wise correspondence estimation using U-Nets and GCN2021

    • Author(s)
      Michihiro Mikamo,Ryusuke Sagawa,Hiroshi Kawasaki,Ryo Furukawa
    • Organizer
      第24回画像の認識・理解シンポジウム(MIRU2021)
    • Data Source
      KAKENHI-PROJECT-20H00611
  • [Presentation] GCN-Calculated Graph-Feature Embedding for 3D Endoscopic System Based on Active Stereo2021

    • Author(s)
      Michihiro Mikamo, Hiroshi Kawasaki, Ryusuke Sagawa, Ryo Furukawa
    • Organizer
      IEEE/CVF Winter Conference on ApplicaIW-FCV 2021: Frontiers of Computer Visiontions of Computer Vision (WACV)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] GCN-Calculated Graph-Feature Embedding for 3D Endoscopic System Based on Active Stereo2021

    • Author(s)
      Michihiro Mikamo, Hiroshi Kawasaki, Ryusuke Sagawa, Ryo Furukawa
    • Organizer
      Frontiers of Computer Vision - 27th International Workshop, IW-FCV 2021,
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] Domain invariantな画像特徴によるCGからの能動ステレオシステムの学習2020

    • Author(s)
      三鴨 道弘 川崎 洋 佐川 立昌 古川 亮
    • Organizer
      情報処理学会 CVIM研究会
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] Fully Auto-calibrated Active-stereo-based 3D Endoscopic System using Correspondence Estimation with Graph Convolutional Network2020

    • Author(s)
      Ryo Furukawa, Shiro Oka, Takahiro Kotachi, Yuki Okamoto, Shinji Tanaka, Ryusuke Sagawa, Hiroshi Kawasaki
    • Organizer
      42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] Single-wavelength and multi-parallel dotted-and solid-lines for dense and robust active 3D reconstruction2019

    • Author(s)
      Genki Nagamatsu, Ryo Furukawa, Ryusuke Sagawa, Hiroshi Kawasaki
    • Organizer
      2019 16th International Conference on Machine Vision Applications (MVA)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H04119
  • [Presentation] Depth and motion estimation from projected pattern's flow on object's surface2017

    • Author(s)
      Ryo Furukawa(Hiroshima City Univ.), Hiroshi Kawasaki(Kyushu Univ.), Ryusuke Sagawa(AIST)
    • Organizer
      画像の認識理解シンポジウム
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] Depth estimation using structured light flow--analysis of projected pattern flow on an object's surface--2017

    • Author(s)
      Ryo Furukawa, Ryusuke Sagawa, Hiroshi Kawasaki
    • Organizer
      International Conference on Computer Vision
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] Learning-based feature extraction for active 3D scan with reducing color crosstalk of multiple pattern projections2017

    • Author(s)
      Ryusuke Sagawa, Ryo Furukawa, Akiko Matsumoto, Hiroshi Kawasaki
    • Organizer
      Robotics and Automation (ICRA), 2017 IEEE International Conference on
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] Calibration Technique for Underwater Active Oneshot Scanning System with Static Pattern Projector and Multiple Cameras2017

    • Author(s)
      Hiroshi Kawasaki, Hideaki Nakai, Hirohisa Baba, Ryusuke Sagawa, Ryo Furukawa
    • Organizer
      Applications of Computer Vision (WACV), 2017 IEEE Winter Conference on
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] 超小型DOEパターン投光器を用いたアクティブステレオ方式3次元内視鏡2016

    • Author(s)
      古川 亮 (広島市大), 川崎 洋 (鹿児島大), 佐川 立昌 (産総研)
    • Organizer
      画像の認識理解シンポジウム (MIRU2016)
    • Place of Presentation
      浜松
    • Year and Date
      2016-08-01
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] グリッド方式水中アクティブ・ワンショット計測システムのARマーカーを用いた校正および形状復元手法2016

    • Author(s)
      馬場 博久, 華山 達也, 森永 寛紀, 中井 英晶 (鹿児島大), 古川 亮 (広島市大), 佐川 立昌 (産総研), 川崎 洋 (鹿児島大)
    • Organizer
      画像の認識理解シンポジウム (MIRU2016)
    • Place of Presentation
      浜松
    • Year and Date
      2016-08-01
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] 3D endoscope system using DOE projector2016

    • Author(s)
      Ryo Furukawa, Yoji Sanomura, Shinji Tanaka, Shigeto Yoshida, Ryusuke Sagawa, Marco Visentini-Scarzanella, Hiroshi Kawasaki
    • Organizer
      Engineering in Medicine and Biology Society (EMBC), 2016 IEEE 38th Annual International Conference of the
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2016-08-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] Automatic feature extraction using CNN for robust active one-shot scanning2016

    • Author(s)
      R Sagawa, Y Shiba, T Hirukawa, S Ono, H Kawasaki, R Furukawa
    • Organizer
      Pattern Recognition (ICPR), 2016 23rd International Conference on
    • Place of Presentation
      Cancun, Mexico
    • Year and Date
      2016-12-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] Entire shape scan system with multiple pro-cams using texture information and accurate silhouette creating technique2015

    • Author(s)
      Y. Oki and M. Visentini-Scarzanella and T. Wada and R. Furukawa and R. Sagawa and H. Kawasaki
    • Organizer
      Machine Vision Applications (MVA), 2015 14th IAPR International Conference on
    • Place of Presentation
      Tokyo,Japan
    • Year and Date
      2015-05-18
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] 多視点プロジェクタ・カメラの可視判定を用いたロバストな全周 3 次元メッシュ再構築手法2015

    • Author(s)
      三鴨道弘 and 沖佳憲 and 川崎洋 and 古川亮 and 佐川立昌 and others
    • Organizer
      研究報告グラフィクスと CAD (CG)
    • Place of Presentation
      神戸大学
    • Year and Date
      2015-11-06
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] A Triangle Mesh Reconstruction Method Taking into Account Silhouette Images2015

    • Author(s)
      Mikamo, Michihiro and Oki, Yoshinori and Visentini-Scarzanella, Marco and Kawasaki, Hiroshi and Furukawa, Ryo and Sagawa, Ryusuke
    • Organizer
      7th Pacific-Rim Symposium, PSIVT 2015
    • Place of Presentation
      Auckland, New Zealand
    • Year and Date
      2015-11-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] アクティブステレオに基づく三次元内視鏡システムの2自由度自己校正2015

    • Author(s)
      増谷 龍之輔, 古川 亮, 馬場 雅志, 宮崎 大輔, 青山 正人, 日浦 慎作 (広島市大), 川崎 洋, Marco Visentini-Scarzanella (鹿児島大), 佐川 立昌 (産総研)
    • Organizer
      The 18th Meeting on Image Recognition and Understanding
    • Place of Presentation
      大阪府吹田市、ホテル阪急エキスポパーク
    • Year and Date
      2015-07-27
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] 2-DOF auto-calibration for a 3D endoscope system based on active stereo2015

    • Author(s)
      Furukawa, Ryo and Masutani, Ryunosuke and Miyazaki, Daisuke and Baba, Masashi and Hiura, Shinsaku and Visentini-Scarzanella, Marco and Morinaga, Hiroki and Kawasaki, Hiroshi and Sagawa, Ryusuke
    • Organizer
      Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE
    • Place of Presentation
      Milan, Italy
    • Year and Date
      2015-08-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] Underwater Active Oneshot Scan with Static Wave Pattern and Bundle Adjustment2015

    • Author(s)
      Morinaga, Hiroki and Baba, Hirohisa and Visentini-Scarzanella, Marco and Kawasaki, Hiroshi and Furukawa, Ryo and Sagawa, Ryusuke
    • Organizer
      7th Pacific-Rim Symposium, PSIVT 2015
    • Place of Presentation
      Auckland, New Zealand
    • Year and Date
      2015-11-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] スタティックな Wave パターンとバンドル調整法による水中アクティブワンショット2015

    • Author(s)
      森永寛紀 and 馬場博久 and 三鴨道弘 and ヴィゼンティーニスカルツァネッラ,マルコ and 川崎洋 and 古川亮 and 佐川立昌 and others
    • Organizer
      研究報告コンピュータビジョンとイメージメディア (CVIM), 2015,
    • Place of Presentation
      神戸大学
    • Year and Date
      2015-11-06
    • Data Source
      KAKENHI-PROJECT-15H02779
  • [Presentation] Performance Evaluation of Gait Recognition using the Largest Inertial Sensor-based Gait Database2012

    • Author(s)
      N.T. Trung, Y. Makihara, H. Nagahara, R. Sagawa, Y. Mukaigawa, Y. Yagi
    • Organizer
      The 5th IAPR International Conference on Biometrics
    • Place of Presentation
      New Delhi (India)
    • Year and Date
      2012-03-29
    • Data Source
      KAKENHI-PROJECT-21220003
  • [Presentation] チュートリアル:動物体のアクティブ3次元計測2011

    • Author(s)
      川崎洋, 佐川立昌, 古川亮
    • Organizer
      情報処理学会CVIM研究会
    • Place of Presentation
      大阪府,大阪大学(招待講演)
    • Year and Date
      2011-05-20
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] 複数のプロジェクタ・カメラを用いた形状計測システムにおける未復元投影パターンの再推定2011

    • Author(s)
      師岡大志, 古川亮, 川崎洋, 佐川立昌, 日浦慎作, 浅田尚紀
    • Organizer
      第14回画像の認識・理解シンポジウム
    • Place of Presentation
      石川県,金沢市文化ホール
    • Year and Date
      2011-07-20
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] 平行線投影を用いた連続領域の検出による高密度なワンショット形状復元2011

    • Author(s)
      佐川立昌, 川崎洋, 古川亮, 清田祥太
    • Organizer
      第14回画像の認識・理解シンポジウム
    • Place of Presentation
      石川県,金沢市文化ホール
    • Year and Date
      2011-07-20
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Dense One-shot 3D Reconstruction by Detecting Continuous Regions with Parallel Line Projection2011

    • Author(s)
      Sagawa, Kawasaki, Furukawa, Kiyota
    • Organizer
      13th International Conference on Computer Vision
    • Place of Presentation
      Fira de Barcelona, Barcelona, Spain
    • Year and Date
      2011-11-08
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] A System for Capturing Textured 3D Shapes based on One-shot Grid Pattern with Multi-band Camera and Infrared Projector2011

    • Author(s)
      Sakashita, Sagawa, Furukawa, Kawasaki, Yagi
    • Organizer
      2011 International Conference on 3D Imaging, Modeling, Processing, Visualization and Transmission (3DIMPVT)
    • Place of Presentation
      Huagang Hangzhou HNA Resort, Hangzhou, China
    • Year and Date
      2011-05-16
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Multiview Projectors/Cameras System for 3D Reconstruction of Dynamic Scenes2011

    • Author(s)
      Furukawa, Sagawa, Delaunoy, Kawasaki
    • Organizer
      4DMOD Workshop on Dynamic Shape Capture and Analysis
    • Place of Presentation
      Catalonia Barcelona Plaza Hotel, Barcelona, Spain
    • Year and Date
      2011-11-13
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Phase Registration in a Gallery Improving Gait Authentication2011

    • Author(s)
      N.T. Trung, Y. Makihara, H. Nagahara, R. Sagawa, Y. Mukaigawa, Y. Yagi
    • Organizer
      2011 International Joint Conference on Biometrics
    • Place of Presentation
      Washington D.C. (USA.)
    • Year and Date
      2011-10-13
    • Data Source
      KAKENHI-PROJECT-21220003
  • [Presentation] Estimating Fluid Simulation Parameter from Vide2011

    • Author(s)
      Iwamoto, Sagawa, Kunitomo, Morishima
    • Organizer
      Symposium on Computer Animation 2011 Poster
    • Place of Presentation
      UBC Campas, Vancouver, USA
    • Year and Date
      2011-08-05
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Estimating Fluid Simulation Parameter from Video2011

    • Author(s)
      Iwamoto, Sagawa, Kunitomo, Morishima
    • Organizer
      SIGGRAPH2011 Poster
    • Place of Presentation
      Vancouver Convention Centre, Vancouver, USA
    • Year and Date
      2011-08-07
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Recent Active 3D Scanning System and Techniques2011

    • Author(s)
      Hiroshi Kawasaki, Ryusuke Sagawa
    • Organizer
      2011 International Conference on 3D Imaging, Modeling, Processing, Visualization and Transmission (3DIMPVT)
    • Place of Presentation
      Huagang Hangzhou HNA Resort, Hangzhou, China(招待講演)
    • Year and Date
      2011-05-16
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Inpainting for one shot 3D scanning system based on grid pattern2011

    • Author(s)
      チボー ヨハン, 川崎洋, 佐川立昌, 古川亮
    • Organizer
      第14回画像の認識・理解シンポジウム
    • Place of Presentation
      石川県,金沢市文化ホール
    • Year and Date
      2011-07-20
    • Data Source
      KAKENHI-PROJECT-21700196
  • [Presentation] 平行線投影を用いた連続領域の検出による高密度なワンショット形状復元2011

    • Author(s)
      佐川立昌, 川崎洋, 古川亮, 清田祥太
    • Organizer
      第14回画像の認識・理解シンポジウム
    • Place of Presentation
      石川県, 金沢市文化ホール
    • Year and Date
      2011-07-20
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] 多視点プロジェクタ・カメラシステムによる動的シーンの再構成手法2011

    • Author(s)
      清田祥太, 川崎洋, 古川亮, 佐川立昌
    • Organizer
      第14回画像の認識・理解シンポジウム
    • Place of Presentation
      石川県,金沢市文化ホール
    • Year and Date
      2011-07-20
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Dynamic Compression of Curve-based Point Cloud2011

    • Author(s)
      Daribo, Furukawa, Sagawa, Kawasaki, Hiura, Asada
    • Organizer
      Fifth Pacific-Rim Symposium on Image and Video Technology (PSIVT2011)
    • Place of Presentation
      Gwangju, South Korea
    • Year and Date
      2011-11-20
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] 近赤外ワンショット形状計測による動体3D映像撮影2011

    • Author(s)
      阪下和弘, 佐川立昌, 古川亮, 川崎洋, 八木康史
    • Organizer
      情報処理学会研究報告
    • Place of Presentation
      東京工業大学
    • Year and Date
      2011-03-18
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] 赤外光源を用いた2プロジェクタワンショットスキャンによる形状計測システム2011

    • Author(s)
      清田祥太, 坂口裕一, 小野智司, 中山茂, 川崎洋, 古川亮, 佐川立昌
    • Organizer
      第14回画像の認識・理解シンポジウム
    • Place of Presentation
      石川県,金沢市文化ホール
    • Year and Date
      2011-07-20
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Curve-Based Representation of Point Cloud for Efficient Compression2011

    • Author(s)
      イスマイル ダリボ, 石川亮, 佐川立昌, 川崎洋, 日浦慎作, 浅田尚紀
    • Organizer
      第14回画像の認識・理解シンポジウム
    • Place of Presentation
      石川県,金沢市文化ホール
    • Year and Date
      2011-07-20
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Inpainting for one shot 3D scanning system based on grid pattern2011

    • Author(s)
      チボーヨハン、川崎洋、佐川立昌、古川亮
    • Organizer
      第14回画像の認識・理解シンポジウム
    • Place of Presentation
      石川県、金沢市文化ホール
    • Year and Date
      2011-07-20
    • Data Source
      KAKENHI-PROJECT-21700196
  • [Presentation] 動的な水の表面形状を考慮した流体のパラメータ推定2011

    • Author(s)
      岩本尚也, 國友翔次, 佐川立昌, 森島繁生
    • Organizer
      Visual Computing/グラフィクスとCAD合同シンポジウム
    • Place of Presentation
      島根県,くにびきメッセ
    • Year and Date
      2011-06-25
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] 近赤外グリッドパターンを用いたワンショット形状計測2011

    • Author(s)
      阪下和弘, 佐川立昌, 古川亮, 川崎洋, 八木康史
    • Organizer
      第14回画像の認識・理解シンポジウム
    • Place of Presentation
      石川県,金沢市文化ホール
    • Year and Date
      2011-07-20
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Estimating Cloth Simulation Parameter Based on Detailed 3D Cloth Motion2011

    • Author(s)
      Kunitomo, Sagawa, Morishima
    • Organizer
      Symposium on Computer Animation 2011 Poster
    • Place of Presentation
      UBC Campas, Vancouver, USA
    • Year and Date
      2011-08-05
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Marker-less Motion Capture using Dense Human-body Shape Scanning System2011

    • Author(s)
      Ogawara, Furukawa, Sagawa, Kawasaki
    • Organizer
      2011 International Conference on 3D Imaging, Modeling, Processing, Visualization and Transmission (3DIMPVT)
    • Place of Presentation
      Huagang Hangzhou HNA Resort, Hangzhou, China
    • Year and Date
      2011-05-16
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Point Cloud Compression for Grid-Pattern-based 3D Scanning System2011

    • Author(s)
      Daribo, Furukawa, Sagawa, Kawasaki, Hiura, Asada
    • Organizer
      IEEE Visual Communication & Image Processing
    • Place of Presentation
      National Cheng Kung Univ., Tainan, Taiwan
    • Year and Date
      2011-11-06
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] 内視鏡カメラによる腸管の映像の対応付けとその3次元形状の復元2010

    • Author(s)
      平井克広、金澤靖、佐川立昌、八木康史
    • Organizer
      第13回画像の認識・理解シンポジウム予稿集
    • Place of Presentation
      釧路市観光国際交流センター(北海道)
    • Year and Date
      2010-07-29
    • Data Source
      KAKENHI-PROJECT-21700196
  • [Presentation] 複数プロジェクタを用いたワンショット動体形状計測のための線形解法2010

    • Author(s)
      阪下和弘, 大田雄也, 頭師陵太, 佐川立昌, 古川亮, 川崎洋, 八木康史, 浅田尚紀
    • Organizer
      画像の認識・理解シンポジウム(MIRU2010)
    • Place of Presentation
      北海道,釧路市観光国際交流センター
    • Year and Date
      2010-07-27
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] 内視鏡カメラ映像からの腸管の3次元形状の復元2010

    • Author(s)
      平井克広、金澤靖、佐川立昌、八木康史
    • Organizer
      情報処理学会研究報告
    • Place of Presentation
      調布
    • Year and Date
      2010-03-19
    • Data Source
      KAKENHI-PROJECT-21700196
  • [Presentation] One-shot entire shape acquisition method using multiple projectors and cameras2010

    • Author(s)
      Ryo Furukawa, Ryusuke Sagawa, Hiroshi Kawasaki, Kazuhiro Sakashita, Yasushi Yagi, Naoki Asada
    • Organizer
      4th Pacific-Rim Symposium on Image and Video Technology (PSIVT2010)
    • Place of Presentation
      Singapore, Singapore
    • Year and Date
      2010-11-15
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] One-shot entire shape acquisition method using multiple projectors and cameras2010

    • Author(s)
      Furukawa, Sagawa, Kawasaki, Sakashita, Yagi, Asada
    • Organizer
      4th Pacific-Rim Symposium on Image and Video Technology(PSIVT2010)
    • Place of Presentation
      Singapore, Singapore
    • Year and Date
      2010-11-15
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Linear solution for oneshot active 3D reconstruction using two projectors2010

    • Author(s)
      Ryusuke Sagawa, Kazuhiro Sakashita, Yuya Ohta, Yasushi Yagi, Ryo Furukawa, Ryota Zushi, Naoki Asada, Hiroshi Kawasaki
    • Organizer
      5th International Symposium on 3D data processing, visualization and transmission (3D PVT2010)
    • Place of Presentation
      Paris, France
    • Year and Date
      2010-05-20
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] 腸管の3次元復元のための内視鏡画像間の対応付け2010

    • Author(s)
      平井克広、金澤靖、佐川立昌、八木康史
    • Organizer
      電子情報通信学会医用画像研究会
    • Place of Presentation
      那覇市ぶんかテンブス館(沖縄県)
    • Year and Date
      2010-01-28
    • Data Source
      KAKENHI-PROJECT-21700196
  • [Presentation] Dense 3D Reconstruction Method Using a Single Pattern for Fast Moving Object2009

    • Author(s)
      佐川立昌, 大田雄也, 八木康史, 古川亮, 浅田尚紀, 川崎洋
    • Organizer
      IEEE 12th International Conference on Computer Vision
    • Place of Presentation
      京都国際会館(京都府)
    • Year and Date
      2009-10-01
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] An Adaptive-Scale Robust Estimator for Motion Estimation2009

    • Author(s)
      Thanh Trung Ngo, Hajime Nagahara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Masahiko Yachida, Yasushi Yagi
    • Organizer
      IEEE International Conference on Robotics and Automation
    • Place of Presentation
      神戸国際会議場(兵庫県)
    • Data Source
      KAKENHI-PROJECT-21220003
  • [Presentation] デブルーイン系列とBelief-Propagationを用いた高密度ラインパターン検出による高速動体の3次元計測手法2009

    • Author(s)
      佐川立昌, 大田雄也, 古川亮, 川崎洋, 八木康史
    • Organizer
      電気学会 一般産業研究会
    • Place of Presentation
      徳島大学(徳島県)
    • Year and Date
      2009-12-11
    • Data Source
      KAKENHI-PROJECT-21200002
  • [Presentation] Adaptive-Scale Robust Estimator using Distribution Model Fitting2009

    • Author(s)
      Thanh Trung Ngo, Hajime Nagahara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Masahiko Yachida, Yasushi Yagi
    • Organizer
      9th Asian Conference on Computer Vision
    • Place of Presentation
      古都新世界大酒店(Xi'an, China)
    • Data Source
      KAKENHI-PROJECT-21220003
  • [Presentation] Accurate Calibration of Intrinsic Camera Parameters by Observing Parallel Light Pairs2008

    • Author(s)
      Sagawa, Ryusuke, Yagi, Yasushi
    • Organizer
      In Proc. 2008 IEEE International Conf. on Robotics and Automation
    • Place of Presentation
      California, USA
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Presentation] Robust and Real-Time Egomotion Estimation Using a Compound Omnidirectional Sensor2008

    • Author(s)
      Ngo, Thanh Trung, Nagahara, Hajime, Sagawa, Ryusuke, Mukaigawa, Yasuhiro, Yachida, Masahiko, Yagi, Yasushi
    • Organizer
      In Proc. 2008 IEEE International Conf. on Robotics and Automation
    • Place of Presentation
      California, USA
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Presentation] Robust and Real-time Rotation Estimation of Compound Omnidirectional Sensor2007

    • Author(s)
      Trung Ngo Thanh, Hajime Nagahara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Masahiko Yachida, Yasushi Yagi
    • Organizer
      Proc. IEEE International Conf. on Robotics and Automation
    • Place of Presentation
      Roma, Italy
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Presentation] Mirror Localization for Catadioptric Imaging System by Observing Parallel Light Pairs2007

    • Author(s)
      Ryusuke Sagawa, Nobuya Aoki, Yasushi Yagi
    • Organizer
      Proc. 8th Asian Conf. on Computer Vision
    • Place of Presentation
      Tokyo, Japan
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Presentation] Mirror Localization for Catadioptric Imaging System by Observing Parallel Light Pairs2007

    • Author(s)
      Ryusuke Sagawa
    • Organizer
      8th Asian Conference on Computer Vision
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2007-11-20
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Presentation] 狭基線長ステレオのための視差検出フィルタ2007

    • Author(s)
      佐川 立昌
    • Organizer
      第13回画像センシングシンポジウム
    • Place of Presentation
      横浜
    • Year and Date
      2007-06-08
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Presentation] Mirror Localization for a Catadioptric Imaging System by Projecting Parallel Lights2007

    • Author(s)
      Ryusuke Sagawa
    • Organizer
      IEEE International Conference on Robotics and Automation
    • Place of Presentation
      Rome, Italy
    • Year and Date
      2007-04-13
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Presentation] Mirror Localization for a Catadioptric Imaging System by Projecting Parallel Lights2007

    • Author(s)
      Ryusuke Sagawa, Nobuya Aoki, Yasuhiro Mukaigawa, Tomio Echigo, Yasushi Yagi
    • Organizer
      Proc. IEEE International Conf. on Robotics and Automation
    • Place of Presentation
      Roma, Italy
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Presentation] 2つの平行光の観測による内部カメラパラメータの安定なキャリブレーション2007

    • Author(s)
      佐川 立昌
    • Organizer
      画像の認識・理解シンポジウム(MIRU2007)
    • Place of Presentation
      広島
    • Year and Date
      2007-07-30
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Presentation] Matching Gait Image Sequences in the Frequency Domain for Tracking People at a Distance2006

    • Author(s)
      Ryusuke Sagawa, Yasushi Makihara, Tomio Echigo, Yasushi Yagi
    • Organizer
      Proc. 7th Asian Conf. on Computer Vision
    • Place of Presentation
      Hyderabad, India
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Presentation] Adaptation to Walking Direction Changes for Gait Identification2006

    • Author(s)
      Y. Makihara, R. Sagawa, Y. Mukaigawa, T. Echigo, Y. Yagi
    • Organizer
      Proc. of the 18th IAPR Int. Conf. on Pattern Recognition
    • Place of Presentation
      Hong Kong
    • Data Source
      KAKENHI-PROJECT-17100002
  • [Presentation] Gait Recognition Using a View Transformation Model in the Frequency Domain2006

    • Author(s)
      Y. Makihara, R. Sagawa, Y. Mukaigawa, T. Echigo, Y. Yagi
    • Organizer
      Proc. of the 9th European Conf. on Computer Vision
    • Place of Presentation
      Graz, Austria
    • Data Source
      KAKENHI-PROJECT-17100002
  • 1.  FURUKAWA Ryo (50295838)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 75 results
  • 2.  YAGI Yasushi (60231643)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 33 results
  • 3.  KAWASAKI Hiroshi (80361393)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 79 results
  • 4.  MUKAIGAWA Yasuhiro (60294435)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 22 results
  • 5.  MAKIHARA Yasushi (90403005)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 14 results
  • 6.  田中 信治 (00260670)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 7 results
  • 7.  鮎澤 光 (60649086)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 6 results
  • 8.  MITSUGAMI Ikuhisa (00467458)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  YOSHIDA Shigeto (00335689)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 10.  岡 志郎 (30403538)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 6 results
  • 11.  宮崎 大輔 (30532957)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  馬場 雅志 (30281281)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  日浦 慎作 (40314405)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  巻 俊宏 (50505451)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  小池 賢太郎 (30781992)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  佐藤 啓宏 (00607591)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  唐 毅 (10975486)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 18.  THOMAS DIEGO (10804651)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  岩口 尭史 (50845526)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 4 results
  • 20.  高松 淳 (90510884)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  吉田 英一 (30358329)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 22.  森澤 光晴 (00392671)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  佐々木 智也 (20979596)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  Venture Gentiane (30538278)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  金広 文男 (70356806)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  室岡 雅樹 (70825017)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 27.  神永 拓 (90571571)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  金澤 周介 (60783925)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  吉安 祐介 (10712234)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 30.  高野 渉 (30512090)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 31.  今村 由芽子 (60760436)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  山野辺 夏樹 (90455436)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  CAILLOT ANTOINE
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  MIYAZAKI Daisuke
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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