HIRAI Keita 平井経太

Researcher Number	30583405
Other IDs
Affiliation (based on the past Project Information) *help	2018 – 2021: 千葉大学, 大学院工学研究院, 准教授 2017: 千葉大学, 大学院工学研究院, 助教 2014 – 2015: 千葉大学, 大学院融合科学研究科, 助教 2012 – 2015: 千葉大学, 融合科学研究科(研究院), 助教 2011: 千葉大学, 大学院・融合科学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 61010:Perceptual information processing-related / Perceptual information processing Except Principal Investigator Human informatics and related fields / Perceptual information processing / Perception information processing/Intelligent robotics
Keywords	Principal Investigator プロジェクションマッピング / 表面反射特性計測 / 空間変調照明 / 波長変調照明 / 分光反射率 / 肌計測 / 化粧肌 / 形状計測 / 分光計測 / 蛍光発光 … More / 構造色 / 分光プロジェクションマッピング / 画像データベース / 計測システム / ハイダイナミックレンジ画像 / 分光データ解析 / 光源解析 / シーン光源 / 分光CGレンダリング / 分光画像 / HDR画像 / 全方位画像 … More Except Principal Investigator 高輝度ディスプレイ / 視知覚機能 / 分光プロジェクタ / ipRGC / 色知覚 / 視覚経路 / 蛍光イメージング / ドナルドソン行列 / 蛍光特性推定 / 分光イメージング / 分光画像解析 / 蛍光分光推定 / 蛍光分光特性 / 蛍光感 / 蛍光励起 / 分光画像 / 蛍光物体 / 照明環境 / 質感解析 / 色順応モデル / HDR画像処理 / 全方位光源分布 / 反射モデル / 分光画像レンダリング / 分光画像処理 / マルチバンド画像系 Less

分光イメージングに基づく蛍光色および構造色のための視覚メディア工学の確立Principal Investigator
- Principal Investigator
  
  平井経太
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 61010:Perceptual information processing-related
- Research Institution
  Chiba University
Measurement of surface reflection characteristics and appearance editing of real objects using a multi-primary image projectorPrincipal Investigator
- Principal Investigator
  
  HIRAI Keita
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 61010:Perceptual information processing-related
- Research Institution
  Chiba University
Elucidation of visual function of ipRGC using single-type multispectral projector
- Principal Investigator
  
  Horiuchi Takahiko
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Research Field
  
  Human informatics and related fields
- Research Institution
  Chiba University
Analysis of Characteristics of Fluorescent Objects Using Spectral Images and Its Vision Application
- Principal Investigator
  
  Tominaga Shoji
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Perceptual information processing
- Research Institution
  Chiba University
Acquisition of Scene Illuminant Information using Omnidirectional Spectral HDR Imaging and its Application to Image RenderingPrincipal Investigator
- Principal Investigator
  
  HIRAI Keita
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Perceptual information processing
- Research Institution
  Chiba University
Development and Application of a Next-Generation Multi-Band Imaging System for Visual Media
- Principal Investigator
  
  TOMINAGA Shoji
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Perception information processing/Intelligent robotics
- Research Institution
  Chiba University

All 2021 2020 2019 2018 2017 2015 2014 2013 2012 Other

All Journal Article Presentation

[Journal Article] Bright Solvent Sensor Using an Inverse Opal Structure Containing Melanin-mimicking Polydopamine2021
- Author(s)
  Michinari Kohri, Akari Kobayashi, Taku Okoshi, Hiroki Shirasawa, Keita Hirai, Kazuya Ujiie, Takashi Kojima, Keiki Kishikawa
- Journal Title
  
  Chemistry Letters
  
  Volume: 50 Pages: 106-109
- NAID
  130007966009
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K11347
[Journal Article] Stimuli-Responsive Biomimetic Metallic Luster Films Using Dye Absorption and Specular Reflection from Layered Microcrystals2021
- Author(s)
  Kojima Yuki、Kishikawa Keiki、Ichikawa Shuji、Matsui Jun、Hirai Keita、Kondo Yukishige、Kohri Michinari
- Journal Title
  
  ACS Applied Polymer Materials
  
  Volume: - Issue: 4 Pages: 1819-1827
- DOI
  10.1021/acsapm.0c01396
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H02809, KAKENHI-PROJECT-18K11347, KAKENHI-PROJECT-18H02026, KAKENHI-PROJECT-20H02793
[Journal Article] Spectral Estimation of Multiple Light Sources based on Highlight Detection2020
- Author(s)
  Tominaga Shoji、Hirai Keita、Horiuchi Takahiko
- Journal Title
  
  Journal of Imaging Science and Technology
  
  Volume: 64 Issue: 5 Pages: 106-109
- DOI
  10.2352/j.imagingsci.technol.2020.64.5.050408
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K11893, KAKENHI-PROJECT-18K11347
[Journal Article] Makeup Skin Appearance Reproduction by Spectral Projection Mapping2019
- Author(s)
  Hiroki Shirasawa, Keita Hirai, Takahiko Horiuchi
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 11418 Pages: 304-317
- DOI
  10.1007/978-3-030-13940-7_23
- ISBN
  9783030139391, 9783030139407
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11347
[Journal Article] 分光照明・分光投影に基づくイメージングシステム2019
- Author(s)
  平井経太
- Journal Title
  
  光技術コンタクト
  
  Volume: 57 Pages: 4-12
- Data Source
  KAKENHI-PROJECT-18K11347
[Journal Article] 分光プロジェクションに基づくイメージングシステムの現状と今後2019
- Author(s)
  平井経太
- Journal Title
  
  光アライアンス
  
  Volume: 30 Pages: 44-48
- NAID
  40022056267
- Data Source
  KAKENHI-PROJECT-18K11347
[Journal Article] Spectral Reconstruction of Fluorescent Objects with Mutual Illumination Effects2019
- Author(s)
  Shoji Tominaga, Keita Hirai, Takahiko Horiuchi
- Journal Title
  
  The Journal of the Optical Society of America A
  
  Volume: 36 Issue: 9 Pages: 1512-1522
- DOI
  10.1364/josaa.36.001512
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11347, KAKENHI-PLANNED-15H05926
[Journal Article] 分光プロジェクタの構築と光計測技術への展開2018
- Author(s)
  平井経太，堀内隆彦
- Journal Title
  
  光アライアンス
  
  Volume: 29 Pages: 37-43
- NAID
  40021561296
- Data Source
  KAKENHI-PROJECT-18K11347
[Journal Article] Skin Appearance Control by Spectral Projection Mapping2018
- Author(s)
  白澤裕喜，平井経太，堀内隆彦
- Journal Title
  
  JOURNAL OF THE COLOR SCIENCE ASSOCIATION OF JAPAN
  
  Volume: 42 Issue: 3+ Pages: 24
- DOI
  10.15048/jcsaj.42.3__24
- NAID
  130007405530
- ISSN
  0389-9357, 2189-552X
- Year and Date
  2018-05-01
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-18K11347
[Journal Article] Contribution of ipRGC to the Fluorescent Feeling2017
- Author(s)
  Y.Tanaka, K.Hirai, M.Tanaka, T.Horiuchi and K.Okajima
- Journal Title
  
  Proc. 13th AIC International Congress
  
  Volume: PS03-58 Pages: 1-4
- NAID
  130006161934
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K19996
[Journal Article] 光感受性網膜神経節細胞の蛍光感知覚への影響2017
- Author(s)
  田中佑樹，平井経太，田中緑，堀内隆彦，岡嶋克典
- Journal Title
  
  日本色彩学会誌
  
  Volume: 41 Pages: 26-27
- NAID
  130006161934
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K19996
[Journal Article] Comparison of Fluorescent Color Perception using Real Objects and LCD Monitor2015
- Author(s)
  K.Hirai, M.Yamaguchi, T.Horiuchi and S.Tominaga
- Journal Title
  
  Proc. AIC2014 Interim Meeting
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066
[Journal Article] Bispectral Estimation of Fluorescent Objects2015
- Author(s)
  S.Tominaga, K.Hirai and T.Horiuchi
- Journal Title
  
  Proc. OSA Imaging and Applied Optics Congress
  
  Volume: 1 Pages: IT2A.1-IT2A.1
- DOI
  10.1364/isa.2015.it2a.1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25540063
[Journal Article] Bispectral Interreflection Estimation of Fluorescent Objects2015
- Author(s)
  S. Tominaga, K. Kato, K. Hirai and T. Horiuchi
- Journal Title
  
  Proc. CIC23
  
  Volume: 1 Pages: 111-115
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25540063
[Journal Article] Estimation of bispectral Donaldson matrices of fluorescent objects by using two illuminant projections2015
- Author(s)
  Tominaga S, Hirai K, Horiuchi T.
- Journal Title
  
  The Journal of the Optical Society of America A
  
  Volume: 32 Issue: 6 Pages: 1068-1078
- DOI
  10.1364/josaa.32.001068
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05926, KAKENHI-PROJECT-25540063
[Journal Article] Bispectral Estimation of Fluorescent Objects2015
- Author(s)
  S.Tominaga, K.Hirai and T.Hoiriuchi
- Journal Title
  
  Proc. Imaging and Applied Optics
  
  Volume: - Pages: 1-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25540063
[Journal Article] Comparison of Fluorescent Color Perception using Real Objects and LCD Monitor2015
- Author(s)
  K.Hirai, M.Yamaguchi, T.Horiuchi and S.Tominaga
- Journal Title
  
  Proc. AIC2014 Interim Meeting
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25540063
[Journal Article] An HDR Spectral Imaging System for Time-Varying Omnidirectional Scene2014
- Author(s)
  K.Hirai, N.Osawa, T.Horiuchi and S.Tominaga
- Journal Title
  
  Proc. 22nd International Conference on Pattern Recognition
  
  Volume: 1 Pages: 2059-2064
- DOI
  10.1109/icpr.2014.359
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066
[Journal Article] Spectral analysis of omnidirectional color signals in natural scenes2014
- Author(s)
  S.Tominaga, D.Watanabe, K.Hirai and T.Horiuchi
- Journal Title
  
  Proc. 25th IS&T/SPIE Symposium on Electronic Imaging
  
  Volume: 1 Pages: 901503-901503
- DOI
  10.1117/12.2039592
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066, KAKENHI-PROJECT-25540063
[Journal Article] Measurement and Modeling of Bidirectional Characteristics of Fluorescent Objects2014
- Author(s)
  S.Tominaga, K.Hirai and T.Hoiriuchi
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 8509 Pages: 35-42
- DOI
  10.1007/978-3-319-07998-1_5
- ISBN
  9783319079974, 9783319079981
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066, KAKENHI-PUBLICLY-25135706, KAKENHI-PROJECT-25540063
[Journal Article] Development of a Dynamic Relighting System for Moving Planar Objects with Unknown Reflectance2014
- Author(s)
  R.Nakahata, K.Hirai, T.Horiuchi and S.Tominaga
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 9016 Pages: 81-90
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066
[Journal Article] Color Image Recovery System from Printed Gray Image2014
- Author(s)
  J.Lin, T.Horiuchi, K.Hirai and S.Tominaga
- Journal Title
  
  IEEE Southwest Symposium on Image Analysis and Interpretation
  
  Volume: 00 Pages: 41-44
- DOI
  10.1109/ssiai.2014.6806024
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066
[Journal Article] Image Quality Metrics for Color Breakup Based on Perceived Image Simulation2014
- Author(s)
  K.Hirai, N.Torige, T.Horiuchi, S.Tominaga, T.Shibuya, F.Hasegawa and M.Nose
- Journal Title
  
  Proc. 21st International Display Workshop
  
  Volume: 1 Pages: 984-987
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066
[Journal Article] An LED-based Spectral Imaging System for Surface Reflectance and Normal Estimation2013
- Author(s)
  K.Hirai, T.Tanimoto, K.Yamamoto, T.Horiuchi and S.Tominaga
- Journal Title
  
  Proc. IEEE Workshop on Colour and Multispectral Imaging in SITIS 2013
  
  Volume: 1 Pages: 441-447
- DOI
  10.1109/sitis.2013.78
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066, KAKENHI-PROJECT-25540063
[Journal Article] ハイダイナミックレンジシーンにおける色信号推定2013
- Author(s)
  平井経太，富永昌治
- Journal Title
  
  日本色彩学会誌
  
  Volume: 37 Pages: 149-158
- NAID
  110009597013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066
[Journal Article] An Assessment of Simultaneous Dynamic Range for HDR Rendering2013
- Author(s)
  Y.Izumisawa, T.Horiuchi, K.Hirai and S.Tominaga
- Journal Title
  
  Proc. Asia Color Association Conference (ACA2013)
  
  Volume: 1 Pages: 231-234
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066
[Journal Article] An Integrated Spectral Imaging System or Exact Color Image Production2013
- Author(s)
  S.Tominaga, D.Nishioka, K.Hirai and T.Horiuchi,
- Journal Title
  
  Proc. OSA Imaging Systems and Applications
  
  Volume: 1 Pages: IM2E.3-IM2E.3
- DOI
  10.1364/isa.2013.im2e.3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066, KAKENHI-PUBLICLY-25135706, KAKENHI-PROJECT-25330184, KAKENHI-PROJECT-25540063
[Journal Article] Estimation of Two Illuminant Spectral Power Distributions from Highlights of Overlapping Illuminants2013
- Author(s)
  N.T.D. Hang, T.Horiuchi, K.Hirai and S.Tominaga
- Journal Title
  
  Proc. IEEE Workshop on Colour and Multispectral Imaging in SITIS 2013
  
  Volume: 1 Pages: 434-440
- DOI
  10.1109/sitis.2013.77
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066
[Journal Article] Estimation of Painting Surfaces Using a Six-band Scanner2013
- Author(s)
  S.Tominaga, S.Nakamoto, K.Hirai and T.Horiuchi,
- Journal Title
  
  Proc. Congress of the International Colour Association (AIC)
  
  Volume: 2 Pages: 355-358
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066
[Journal Article] Estimation of Bispectral Matrix for Fluorescent Objects2013
- Author(s)
  S.Tominaga, K.Hirai and T.Horiuchi
- Journal Title
  
  Proc. The Colour and Visual Computing Symposium (CVCS 2013)
  
  Volume: 1 Pages: 1-4
- DOI
  10.1109/cvcs.2013.6626269
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066, KAKENHI-PUBLICLY-25135706, KAKENHI-PROJECT-25540063
[Journal Article] 可視光源とマルチバンドカメラを用いた蛍光物体の分光成分推定2012
- Author(s)
  上山都士也, 平井経太, 堀内隆彦, 富永昌治
- Journal Title
  
  電子情報通信学会論文誌
  
  Volume: J95-D Pages: 638-644
- NAID
  110009418772
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] 分光計測による構造色の膜厚・屈折率推定と分光プロジェクタを用いた再現2020
- Author(s)
  岩田一希, 平井経太
- Organizer
  日本色彩学会研究会大会
- Data Source
  KAKENHI-PROJECT-18K11347
[Presentation] Image-Based Measurement of Structural Color using Spectral Camera2020
- Author(s)
  Kazuki Iwata, Hiroki Shirasawa, Keita Hirai
- Organizer
  The 28th Color and Imaging Conference (CIC28)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11347
[Presentation] 分光イメージングに基づく構造色の光学特性計測2019
- Author(s)
  白澤裕喜，平井経太，堀内隆彦
- Organizer
  日本色彩学会第38回視覚情報基礎研究会
- Data Source
  KAKENHI-PROJECT-18K11347
[Presentation] Appearance Reconstruction of Fluorescent Objects based on Reference Geometric Factors2019
- Author(s)
  Shoji Tominaga, Keita Hirai, Takahiko Horiuchi
- Organizer
  The 27th Color and Imaging Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11347
[Presentation] Spectral Projection Mapping2019
- Author(s)
  Keita Hirai
- Organizer
  IEEE VR 2019 Tutorial
- Data Source
  KAKENHI-PROJECT-18K11347
[Presentation] 分光照明・分光投影に基づくイメージングシステム2019
- Author(s)
  平井経太
- Organizer
  視覚科学技術コンソーシアム
- Invited
- Data Source
  KAKENHI-PROJECT-18K11347
[Presentation] 化粧肌の質感再現を目的とした分光プロジェクションマッピングの基礎検討2018
- Author(s)
  白澤裕喜，平井経太，堀内隆彦
- Organizer
  質感のつどい・第4回公開フォーラム
- Data Source
  KAKENHI-PROJECT-18K11347
[Presentation] 分光プロジェクションマッピングによる肌の見かけの操作2018
- Author(s)
  白澤裕喜，平井経太，堀内隆彦
- Organizer
  日本色彩学会第49回全国大会
- Data Source
  KAKENHI-PROJECT-18K11347
[Presentation] Contribution of ipRGC to the Fluorescent Feeling2017
- Author(s)
  Y.Tanaka, K.Hirai, M.Tanaka, T.Horiuchi and K.Okajima
- Organizer
  13th AIC International Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K19996
[Presentation] 光感受性網膜神経節細胞の蛍光感知覚への影響2017
- Author(s)
  田中佑樹，平井経太，田中緑，堀内隆彦，岡嶋克典
- Organizer
  日本色彩学会第48回全国大会
- Data Source
  KAKENHI-PROJECT-17K19996
[Presentation] プログラマブル分光光源を用いたマルチスペクトルプロジェクタ2015
- Author(s)
  平井経太，入江大輔，堀内隆彦
- Organizer
  日本色彩学会第23回視覚情報基礎研究会
- Place of Presentation
  東京
- Year and Date
  2015-03-21
- Data Source
  KAKENHI-PROJECT-25730104
[Presentation] Kubelka-Munk 理論の二定数法を用いた水彩画の分光反射率推定2014
- Author(s)
  久万悠紀子，富永昌治，堀内隆彦，平井経太
- Organizer
  日本色彩学会第22回視覚情報基礎研究会
- Place of Presentation
  中央大学
- Year and Date
  2014-12-06
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] 偏光特性を利用した金属物体の識別法の検討2014
- Author(s)
  渡瀬健，平井経太，堀内隆彦，富永昌治
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  新潟大学
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] 知覚画像シミュレーションに基づくDLPプロジェクタの色割れ評価2014
- Author(s)
  平井経太，鳥毛奈保子，堀内隆彦，富永昌治，澁谷竹志，長谷川史裕，能勢将樹
- Organizer
  電子情報通信学会電子ディスプレイ研究会
- Place of Presentation
  機会振興会館
- Year and Date
  2014-10-15
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] Kubelka-Munk 理論の二定数法を用いた水彩画の分光反射率推定2014
- Author(s)
  久万悠紀子，富永昌治，堀内隆彦，平井経太
- Organizer
  日本色彩学会第22回視覚情報基礎研究会
- Place of Presentation
  中央大学
- Year and Date
  2014-12-06
- Data Source
  KAKENHI-PROJECT-25540063
[Presentation] 屈折率の波長依存性を考慮した半透明物体のレンダリング2014
- Author(s)
  眞板周志，平井経太，堀内隆彦，富永昌治
- Organizer
  日本色彩学会第21回視覚情報基礎研究会
- Place of Presentation
  工学院大学
- Year and Date
  2014-09-20
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] Spectral analysis of omnidirectional color signals in natural scenes2014
- Author(s)
  S.Tominaga, D.Watanabe, K.Hirai and T.Horiuchi
- Organizer
  Proc. 25th IS&T/SPIE Symposium on Electronic Imaging
- Place of Presentation
  San Francisco, US
- Data Source
  KAKENHI-PROJECT-25730104
[Presentation] Estimation of Surface Properties for Art Paintings Using a Six-band Scanner2013
- Author(s)
  S.Tominaga, S.Nakamoto, K.Hirai and T.Horiuchi
- Organizer
  第16回画像の認識・理解シンポジウム
- Place of Presentation
  国立情報学研究所
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] 蛍光実物体とLCDモニタを用いた蛍光感知覚の比較2013
- Author(s)
  山口美香，平井経太，堀内隆彦，富永昌治
- Organizer
  第１回日本色彩学会秋の大会
- Place of Presentation
  倉敷公民館
- Data Source
  KAKENHI-PROJECT-25540063
[Presentation] LED光源システムの空間的制御2013
- Author(s)
  吉村元聖，堀内隆彦，平井経太，富永昌治
- Organizer
  第44回日本色彩学会全国大会
- Place of Presentation
  早稲田大学
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] 全方位分光画像計測システムの時空間特性の改善2013
- Author(s)
  大沢直人，平井経太，堀内隆彦，富永昌治
- Organizer
  日本色彩学会第18回視覚情報基礎研究会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-25730104
[Presentation] 自然シーンにおける光源分布の全方位分光計測と解析2012
- Author(s)
  渡邊大輝, 平井経太, 堀内隆彦, 富永昌治
- Organizer
  情報処理学会コンピュータビジョンとイメージメディア研究会第180回研究発表会
- Place of Presentation
  大阪電気通信大学寝屋川キャンパス
- Year and Date
  2012-01-20
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] 偏光と分光を利用した金属－誘電体物体の識別と抽出
- Author(s)
  門井英貴，平井経太，堀内隆彦，富永昌治
- Organizer
  第14回画像の認識・理解シンポジウム
- Place of Presentation
  福岡国際会議場
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] Spectral Gigapixel Imaging System for Omnidirectional Outdoor Scene Measurement
- Author(s)
  M.Hori, N.Osawa, K.Hirai, T.Horiuchi and S.Tominaga
- Organizer
  The Midterm Meeting of the AIC (AIC2015)
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2015-05-19 – 2015-05-22
- Data Source
  KAKENHI-PROJECT-25730104
[Presentation] 偏光と分光を利用した金属－誘電体の識別
- Author(s)
  門井英貴，平井経太，堀内隆彦，富永昌治
- Organizer
  画像センシングシンポジウム(SSII12)
- Place of Presentation
  パシフィコ横浜
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] ハイダイナミックレンジシーンにおける色信号推定
- Author(s)
  平井経太，富永昌治
- Organizer
  日本色彩学会第12回視覚情報基礎研究会
- Place of Presentation
  東京塗料会館
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] 画像の対照比較における色知覚への影響
- Author(s)
  泉澤裕介，平井経太，堀内隆彦，富永昌治
- Organizer
  本写真学会年次大会
- Place of Presentation
  千葉大学
- Year and Date
  2014-05-26 – 2014-05-27
- Data Source
  KAKENHI-PROJECT-25540063
[Presentation] モノクロ印刷画像のカラー復元システムの構築
- Author(s)
  藺吉強，堀内隆彦，平井経太，富永昌治
- Organizer
  第45回日本色彩学会全国大会
- Place of Presentation
  九州大学
- Year and Date
  2014-05-23 – 2014-05-25
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] LEDを利用した油彩画の表面特性獲得システムの構築
- Author(s)
  山本一矢，平井経太，堀内隆彦，富永昌治
- Organizer
  画像関連学会連合会第一回秋季合同大会
- Place of Presentation
  京都工芸繊維大学
- Year and Date
  2014-11-20 – 2014-11-21
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] 全方位分光画像計測システムの時空間特性の改善
- Author(s)
  大沢直人，平井経太，堀内隆彦，富永昌治
- Organizer
  日本色彩学会第18回視覚情報基礎研究会
- Place of Presentation
  中央大学
- Data Source
  KAKENHI-PROJECT-25540063
[Presentation] 偏光と分光を用いたシーン中の材質識別
- Author(s)
  清水貴行，門井英貴，平井経太，堀内隆彦，富永昌治
- Organizer
  Optics & Photonics Japan 2012
- Place of Presentation
  タワーホール船堀
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] LEDを利用した油彩画の表面特性獲得システムの構築
- Author(s)
  山本一矢，平井経太，堀内隆彦，富永昌治
- Organizer
  画像関連学会連合会第一回秋季合同大会
- Place of Presentation
  京都工芸繊維大学
- Year and Date
  2014-11-20 – 2014-11-21
- Data Source
  KAKENHI-PROJECT-25540063
[Presentation] An HDR Spectral Imaging System for Time-Varying Omnidirectional Scene
- Author(s)
  K.Hirai, N.Osawa, T.Horiuchi, S.Tominaga
- Organizer
  22nd International Conference on Pattern Recognition (ICPR2014)
- Place of Presentation
  Stockholm, Sweden
- Year and Date
  2014-08-24 – 2014-08-28
- Data Source
  KAKENHI-PROJECT-25730104
[Presentation] 画像の対照比較における色知覚への影響
- Author(s)
  泉澤裕介，平井経太，堀内隆彦，富永昌治
- Organizer
  日本写真学会年次大会
- Place of Presentation
  千葉大学
- Year and Date
  2014-05-16 – 2014-05-17
- Data Source
  KAKENHI-PROJECT-23300066
[Presentation] マルチバンドプロジェクタの構築と写真測量への応用
- Author(s)
  入江大輔，平井経太，堀内隆彦，梶原康司，本多嘉明
- Organizer
  日本写真測量学会平成26年度秋季学術講演会
- Place of Presentation
  高松
- Year and Date
  2014-11-20 – 2014-11-22
- Data Source
  KAKENHI-PROJECT-25730104
[Presentation] 全方位分光画像計測システムの時空間特性の改善
- Author(s)
  大沢直人，平井経太，堀内隆彦，富永昌治
- Organizer
  日本色彩学会第18回視覚情報基礎研究会
- Place of Presentation
  中央大学
- Data Source
  KAKENHI-PROJECT-23300066

1. HORIUCHI Takahiko (30272181)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
2. TOMINAGA Shoji (10103342)

# of Collaborated Projects: 3 results

# of Collaborated Products: 45 results
3. HORIUCHI Takahiko (50272181)

# of Collaborated Projects: 2 results

# of Collaborated Products: 80 results
4. MANABE Yoshitsugu (50273610)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 溝上陽子 (40436340)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 井上信一 (70743813)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. OKAJIMA Katsunori

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
8. TANAKA Midori

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
9. Tsumura Norimichi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 岸川圭希

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

HIRAI Keita 平井 経太

Research Projects

Research Products

Co-Researchers

分光イメージングに基づく蛍光色および構造色のための視覚メディア工学の確立Principal Investigator

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Measurement of surface reflection characteristics and appearance editing of real objects using a multi-primary image projectorPrincipal Investigator

Principal Investigator

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Review Section

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Elucidation of visual function of ipRGC using single-type multispectral projector

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Analysis of Characteristics of Fluorescent Objects Using Spectral Images and Its Vision Application

Principal Investigator

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Acquisition of Scene Illuminant Information using Omnidirectional Spectral HDR Imaging and its Application to Image RenderingPrincipal Investigator

Principal Investigator

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Development and Application of a Next-Generation Multi-Band Imaging System for Visual Media

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[Journal Article] Bright Solvent Sensor Using an Inverse Opal Structure Containing Melanin-mimicking Polydopamine2021

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Stimuli-Responsive Biomimetic Metallic Luster Films Using Dye Absorption and Specular Reflection from Layered Microcrystals2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Spectral Estimation of Multiple Light Sources based on Highlight Detection2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Makeup Skin Appearance Reproduction by Spectral Projection Mapping2019

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DOI

ISBN

Data Source

[Journal Article] 分光照明・分光投影に基づくイメージングシステム2019

Author(s)

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Data Source

[Journal Article] 分光プロジェクションに基づくイメージングシステムの現状と今後2019

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Spectral Reconstruction of Fluorescent Objects with Mutual Illumination Effects2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 分光プロジェクタの構築と光計測技術への展開2018

Author(s)

Journal Title

NAID

Data Source

HIRAI Keita 平井経太