Kawahara Ryo 川原僚

Researcher Number	80911263
Other IDs
Affiliation (Current)	2026: 京都大学, 情報学研究科, 講師
Affiliation (based on the past Project Information) *help	2024: 京都大学, 情報学研究科, 講師 2021 – 2023: 九州工業大学, 大学院情報工学研究院, 助教
Review Section/Research Field	Principal Investigator Basic Section 61010:Perceptual information processing-related / 1002:Human informatics, applied informatics and related fields Except Principal Investigator Medium-sized Section 61:Human informatics and related fields
Keywords	Principal Investigator カメラキャリブレーション / 偏光 / ３次元形状復元 / コンピュテーショナルフォトグラフィ / コンピュータビジョン / マクロフォトグラフィー / 多視点ステレオ / 3次元形状復元 / 水中3次元形状復元 / 偏光解析 / 光線空間 / 水中撮影 … More Except Principal Investigator … More 偏光 / 光線空間 / コンピュテーショナルイルミネーション / コンピュテーショナルフォトグラフィ / コンピュータビジョン Less

Teleidoscopic Macro Stereo Photography for 3D Shape and Reflectance Measurement of Micro-scale ObjectsPrincipal Investigator
- Principal Investigator
  
  Kawahara Ryo
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 61010:Perceptual information processing-related
- Research Institution
  Kyoto University
  Kyushu Institute of Technology
Multi-layer Light Field for Underwater 3D Shape RecoveryPrincipal Investigator
- Principal Investigator
  
  Kawahara Ryo
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  1002:Human informatics, applied informatics and related fields
- Research Institution
  Kyushu Institute of Technology
Computational Illumination with High Degrees-of-Freedom Active Light Fields
- Principal Investigator
  
  Okabe Takahiro
- 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
  Okayama University
  Kyushu Institute of Technology

All 2025 2024 2023 2022

All Journal Article Presentation

[Journal Article] Polarization as Texture: Microscale 3D Shape from Polarized Light Focus2025
- Author(s)
  Matsumoto Ren、Okabe Takahiro、Kawahara Ryo
- Journal Title
  
  2025 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)
  
  Volume: 1 Pages: 515-524
- DOI
  10.1109/wacv61041.2025.00060
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17914
[Journal Article] Manipulating Gloss of Real Objects Under Omnidirectional Lighting2025
- Author(s)
  Miyoshi Yuki、Kawahara Ryo、Okabe Takahiro
- Journal Title
  
  20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications(GRAPP)
  
  Volume: 1 Pages: 429-434
- DOI
  10.5220/0013386900003912
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17914
[Journal Article] Attached Shadow Constrained Shape from Polarization2025
- Author(s)
  Yoshida Momoka、Kawahara Ryo、Okabe Takahiro
- Journal Title
  
  20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISAPP)
  
  Volume: 1 Pages: 640-647
- DOI
  10.5220/0013248700003912
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17914
[Journal Article] One-Shot Polarization-Based Material Classification with Optimal Illumination2025
- Author(s)
  Kurachi Miho、Kawahara Ryo、Okabe Takahiro
- Journal Title
  
  20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISAPP)
  
  Volume: 1 Pages: 738-745
- DOI
  10.5220/0013312700003912
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17914
[Journal Article] Shape from Mirrored Polarimetric Light Field2025
- Author(s)
  Nakagawa Shunsuke、Okabe Takahiro、Kawahara Ryo
- Journal Title
  
  20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISAPP)
  
  Volume: 1 Pages: 790-796
- DOI
  10.5220/0013389800003912
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17914
[Journal Article] Teleidoscopic Imaging System for Microscale 3D Shape Reconstruction2023
- Author(s)
  Ryo Kawahara, Meng-Yu Jennifer Kuo, Shohei Nobuhara
- Journal Title
  
  NIHON GAZO GAKKAISHI (Journal of the Imaging Society of Japan)
  
  Volume: 62 Issue: 6 Pages: 633-639
- DOI
  10.11370/isj.62.633
- ISSN
  1344-4425, 1880-4675
- Year and Date
  2023-12-10
- Language
  English
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17914
[Presentation] Shape from Mirrored Polarimetric Light Field2025
- Author(s)
  Nakagawa Shunsuke、Okabe Takahiro、Kawahara Ryo
- Organizer
  20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISAPP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17914
[Presentation] 偏光に基づくワンショット多クラス材質識別のための照明最適化2025
- Author(s)
  倉知美帆, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Attached Shadow Constrained Shape from Polarization2025
- Author(s)
  Yoshida Momoka、Kawahara Ryo、Okabe Takahiro
- Organizer
  20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISAPP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17914
[Presentation] Manipulating Gloss of Real Objects Under Omnidirectional Lighting2025
- Author(s)
  Miyoshi Yuki、Kawahara Ryo、Okabe Takahiro
- Organizer
  20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications(GRAPP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17914
[Presentation] Polarization as Texture: Microscale 3D Shape from Polarized Light Focus2025
- Author(s)
  Ren Matsumoto, Takahiro Okabe, and Ryo Kawahara
- Organizer
  The 25th IEEE/CVF Winter Conference on Applications of Computer Vision (WACV2025)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] One-Shot Polarization-Based Material Classification with Optimal Illumination2025
- Author(s)
  Kurachi Miho、Kawahara Ryo、Okabe Takahiro
- Organizer
  20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISAPP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17914
[Presentation] Attached Shadow Constrained Shape from Polarization2025
- Author(s)
  Momoka Yoshida, Ryo Kawahara, and Takahiro Okabe
- Organizer
  The 20th International Conference on Computer Vision Theory and Applications (VISAPP2025)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Manipulating Gloss of Real Objects Under Omnidirectional Lighting2025
- Author(s)
  Yuki Miyoshi, Ryo Kawahara, and Okabe
- Organizer
  The 20th International Conference on Computer Graphics Theory and Applications (GRAPP2025)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Polarization as Texture: Microscale 3D Shape from Polarized Light Focus2025
- Author(s)
  Matsumoto Ren、Okabe Takahiro、Kawahara Ryo
- Organizer
  2025 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17914
[Presentation] Shape from Mirrored Polarimetric Light Field2025
- Author(s)
  Shunsuke Nakagawa, Takahiro Okabe, and Ryo Kawahara
- Organizer
  The 20th International Conference on Computer Vision Theory and Applications (VISAPP2025)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] One-Shot Polarization-Based Material Classification with Optimal Illumination2025
- Author(s)
  Miho Kurachi, Ryo Kawahara, and Takahiro Okabe
- Organizer
  The 20th International Conference on Computer Vision Theory and Applications (VISAPP2025)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Separating Direct and Global Components from Novel Viewpoints2025
- Author(s)
  Kengo Matsufuji, Lin Shi, Ryo Kawahara, and Takahiro Okabe
- Organizer
  The 25th IEEE/CVF Winter Conference on Applications of Computer Vision (WACV2025)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] FluoNeRF: Fluorescent Novel-View Synthesis under Novel Light Source Colors2025
- Author(s)
  Lin Shi, Kengo Matsufuji, Ryo Kawahara, Takahiro Okabe
- Organizer
  The 25th IEEE/CVF Winter Conference on Applications of Computer Vision (WACV2025)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 輝度とイベントに基づく動的シーンにおける反射成分分離2024
- Author(s)
  山本祥太郎, 大森涼平, 川原僚, 岡部孝弘
- Organizer
  情報処理学会第86回全国大会
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] イベントを併用した動的シーンにおける反射成分分離2024
- Author(s)
  山本祥太郎, 大森涼平, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 単一カラー画像からの液体の吸収係数の推定とその応用：不定性の解析2024
- Author(s)
  片平淳也, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 偏光ライトフィールドに基づく鏡面物体の形状復元2024
- Author(s)
  中川俊輔, 川原僚, 岡部孝弘
- Organizer
  第27回画像の認識・理解シンポジウム (MIRU2024)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 鏡面反射光に基づく法線・表面粗さの効率的な計測2024
- Author(s)
  大森涼平, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 偏光とデフォーカスに基づく不透明微小物体の形状復元2024
- Author(s)
  松本玲音, 岡部孝弘, 川原僚
- Organizer
  情報処理学会第86回全国大会
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 偏光と陰に基づく屈折率未知のワンショット法線推定2024
- Author(s)
  吉田百花, 川原僚, 岡部孝弘
- Organizer
  第27回画像の認識・理解シンポジウム (MIRU2024)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 自由視点質感編集のための直接・大域成分の生成2024
- Author(s)
  松藤憲吾, 石林, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 多焦点偏光画像群からの不透明微小物体の形状復元2024
- Author(s)
  松本玲音, 岡部孝弘, 川原僚
- Organizer
  第27回画像の認識・理解シンポジウム (MIRU2024)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] カゲを考慮した低ランク性に基づく多波長・多方向光源下の相互反射除去2024
- Author(s)
  谷口暢章, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 偏光とデフォーカスに基づく不透明微小物体の形状復元2024
- Author(s)
  松本玲音，岡部孝弘，川原僚
- Organizer
  情報処理学会第86 回全国大会
- Data Source
  KAKENHI-PROJECT-22K17914
[Presentation] 任意視点における直接・大域成分の生成とその質感編集への応用2024
- Author(s)
  松藤憲吾, 石林, 川原僚, 岡部孝弘
- Organizer
  第27回画像の認識・理解シンポジウム (MIRU2024)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 蛍光物体を含むシーンの任意視点・任意光源色画像の生成2024
- Author(s)
  石林, 松藤憲吾, 川原僚, 岡部孝弘
- Organizer
  第27回画像の認識・理解シンポジウム (MIRU2024)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 3次元半透明物体の点拡がり関数の密な計測2024
- Author(s)
  井手優希, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Measuring spatially-varying PSFs of 3D translucent objects2024
- Author(s)
  Yuki Ide, Ryo Kawahara, and Takahiro Okabe
- Organizer
  The 30th International Workshop on Frontiers of Computer Vision (IW-FCV2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 偏光に基づくワンショット表面素材識別のための照明最適化2024
- Author(s)
  倉知美帆, 川原僚, 岡部孝弘
- Organizer
  第27回画像の認識・理解シンポジウム (MIRU2024)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 偏光高周波パターン投影による鏡面反射・拡散反射・大域成分の分離2024
- Author(s)
  松口佳恵, 三好優輝, 川原僚, 岡部孝弘
- Organizer
  情報処理学会第86回全国大会
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 鏡面反射・拡散反射・大域成分への分解のための投影パタンの設計2024
- Author(s)
  松口佳恵, 三好優輝, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 全方位偏光照明環境における実物体の光沢の操作2024
- Author(s)
  三好優輝, 川原僚, 岡部孝弘
- Organizer
  第27回画像の認識・理解シンポジウム (MIRU2024)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 多波長・多方向光源下の単一偏光画像からの表面素材識別2023
- Author(s)
  倉知美帆, 川原僚, 岡部孝弘
- Organizer
  情報処理学会第85回全国大会
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Teleidoscopic Imaging System for Microscale 3D Shape Reconstruction2023
- Author(s)
  R Kawahara, MYJ Kuo, S Nobuhara
- Organizer
  Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023
- Data Source
  KAKENHI-PROJECT-22K17914
[Presentation] 偏光イベントと輝度画像に基づく高時間分解能な反射成分分離2023
- Author(s)
  國益良太, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 2面直交リフレクタを用いたBRDFの効率的な計測とその応用2023
- Author(s)
  木村充志, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 偏光照明環境に基づく実物体の見えの操作2023
- Author(s)
  三好優輝, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] BRDF Measurement with TDCRA2023
- Author(s)
  Atsushi Kimura, Ryo Kawahara, and Takahiro Okabe
- Organizer
  The 29th International Workshop on Frontiers of Computer Vision (IW-FCV2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Polarimetric underwater stereo2023
- Author(s)
  Ryo Kawahara, Meng-Yu Jennifer Kuo, and Takahiro Okabe
- Organizer
  The 22nd Scandinavian Conference on Image Analysis (SCIA2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Teleidoscopic Imaging System for Microscale 3D Shape Reconstruction2023
- Author(s)
  Ryo Kawahara, Meng-Yu Jennifer Kuo, Shohei Nobuhara
- Organizer
  画像の認識・理解シンポジウム(MIRU2023)
- Invited
- Data Source
  KAKENHI-PROJECT-22K17914
[Presentation] 半透明物体の法線とPSFの同時推定2023
- Author(s)
  井手優希, 川原僚, 岡部孝弘
- Organizer
  第26回画像の認識・理解シンポジウム (MIRU2023)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 陰による偏光に基づく法線推定の不定性解消2023
- Author(s)
  吉田百花, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 周波数解析に基づく少数画像からの表面粗さ推定2023
- Author(s)
  大森涼平, 川原僚, 岡部孝弘
- Organizer
  第26回画像の認識・理解シンポジウム (MIRU2023)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 影を考慮した偏光と陰に基づくワンショット法線推定2023
- Author(s)
  吉田百花, 川原僚, 岡部孝弘
- Organizer
  第22回情報科学技術フォーラム (FIT2023)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 拡散反射光の偏光を考慮した反射成分分離2023
- Author(s)
  梶山颯真, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 交流光源下における光源分離と固有画像分解の不定性の解決2023
- Author(s)
  吉田雄作, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 偏光ライトフィールドに基づく曲面鏡の形状復元2023
- Author(s)
  中川俊輔, 岡部孝弘, 川原僚
- Organizer
  第234回CVIM研究発表会
- Data Source
  KAKENHI-PROJECT-22K17914
[Presentation] ワンショット表面素材識別のための照明環境と偏光成分重みの最適化2023
- Author(s)
  倉知美帆, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Estimating absorption coefficient from a single image via entropy minimization2023
- Author(s)
  Junya Katahira, Ryo Kawahara, and Takahiro Okabe
- Organizer
  The 34th British Machine Vision Conference (BMVC2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 偏光照明環境による実物体の光沢の操作2023
- Author(s)
  三好優輝, 川原僚, 岡部孝弘
- Organizer
  情報処理学会第85回全国大会
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 偏光と陰に基づくワンショット法線推定2023
- Author(s)
  吉田百花, 川原僚, 岡部孝弘
- Organizer
  情報処理学会第85回全国大会
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Light source separation and intrinsic image decomposition under AC illumination2023
- Author(s)
  Yusaku Yoshida, Ryo Kawahara, and Takahiro Okabe
- Organizer
  The IEEE/CVF Conference on Computer Vision and Pattern Recognition 2023 (CVPR2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Separating partially-polarized diffuse and specular reflection components under unpolarized light sources2023
- Author(s)
  Soma Kajiyama, Taihe Piao, Ryo Kawahara, and Takahiro Okabe
- Organizer
  The 23rd IEEE Winter Conference on Applications of Computer Vision (WACV2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] ライトトランスポート獲得のための符号化照明と復号処理の同時最適化2023
- Author(s)
  山田悠稀, 川原僚, 岡部孝弘
- Organizer
  情報処理学会第85回全国大会
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Event-Based Reflectance Separation2023
- Author(s)
  Ryota Kunimasu, Ryo Kawahara, and Takahiro Okabe
- Organizer
  The 29th International Workshop on Frontiers of Computer Vision (IW-FCV2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Polarimetric Underwater Stereo2023
- Author(s)
  R Kawahara, MYJ Kuo, T Okabe
- Organizer
  Image Analysis: 23rd Scandinavian Conference, SCIA 2023, Sirkka, Finland, April 18–21, 2023, Proceedings, Part II
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K21319
[Presentation] 多波長多方向光源下におけるカゲに頑健な相互反射除去2022
- Author(s)
  谷口暢章, 川原僚, 岡部孝弘,
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 色と偏光に基づく拡散反射と鏡面反射の分離2022
- Author(s)
  朴太和, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] エントロピー最小化に基づく単一カラー画像からの液体の吸収係数の推定2022
- Author(s)
  片平淳也, 陰山賢太, 川原僚, 岡部孝弘
- Organizer
  第25回画像の認識・理解シンポジウム (MIRU2022)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 単一カラー画像からの液体の吸収係数の推定とその応用2022
- Author(s)
  片平淳也, 陰山賢太, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] フリッカに基づく光源分離と固有画像分解の不定性の解決2022
- Author(s)
  吉田雄作, 川原僚, 岡部孝弘
- Organizer
  第21回情報科学技術フォーラム (FIT2022)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 影を考慮した法線推定のための照明計画2022
- Author(s)
  谷川央周, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 見かけの点拡がり関数の歪みに基づく半透明物体の形状復元2022
- Author(s)
  井手優希, 川原僚, 岡部孝弘
- Organizer
  第25回画像の認識・理解シンポジウム (MIRU2022)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] CNNに基づく任意枚数画像からの直接・大域成分への分解2022
- Author(s)
  上田宇起, 王超, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Online Illumination Planning for Shadow-Robust Photometric Stereo2022
- Author(s)
  Hirochika Tanikawa, Ryo Kawahara, and Takahiro Okabe
- Organizer
  The 28th International Workshop on Frontiers of Computer Vision (IW-FCV2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 外観検査のための光沢物体表面の幾何学的・光学的特性の獲得2022
- Author(s)
  大森涼平, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 直接・大域成分への分解のための投影パタンと分解処理の同時最適化2022
- Author(s)
  上田宇起, 王超, 川原僚, 岡部孝弘
- Organizer
  第25回画像の認識・理解シンポジウム (MIRU2022)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] Spectral Absorption from Two-View Hyperspectral Images2022
- Author(s)
  Kenta Kageyama, Ryo Kawahara, and Takahiro Okabe
- Organizer
  The 17th International Conference on Computer Vision Theory and Applications (VISAPP2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 面光源とCNNに基づく少数画像からの再照明2022
- Author(s)
  平尾寿希, 王超, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 外観検査のための光沢表面の法線と粗さの推定2022
- Author(s)
  大森涼平, 川原僚, 岡部孝弘
- Organizer
  情報処理学会第84回全国大会
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 見かけのPSFの歪みに基づく半透明物体の法線推定2022
- Author(s)
  井手優希, 川原僚, 岡部孝弘
- Organizer
  情報処理学会研究報告
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 部分偏光している拡散反射と鏡面反射の分離2022
- Author(s)
  梶山颯真, 朴太和, 川原僚, 岡部孝弘
- Organizer
  第21回情報科学技術フォーラム (FIT2022)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 鏡面反射生成のための照明環境と補間処理の同時最適化2022
- Author(s)
  平尾寿希, 王超, 川原僚, 岡部孝弘
- Organizer
  第25回画像の認識・理解シンポジウム (MIRU2022)
- Data Source
  KAKENHI-PROJECT-20H00612
[Presentation] 多波長多方向光源下における頑健な相互反射除去2022
- Author(s)
  谷口暢章, 川原僚, 岡部孝弘
- Organizer
  情報処理学会第84回全国大会
- Data Source
  KAKENHI-PROJECT-20H00612

1. Okabe Takahiro (00396904)

# of Collaborated Projects: 1 results

# of Collaborated Products: 64 results
2. 天野敏之 (60324472)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 宮崎大輔 (30532957)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 松岡諒 (40780391)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Kawahara Ryo 川原 僚

Research Projects

Research Products

Co-Researchers

Teleidoscopic Macro Stereo Photography for 3D Shape and Reflectance Measurement of Micro-scale ObjectsPrincipal Investigator

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Multi-layer Light Field for Underwater 3D Shape RecoveryPrincipal Investigator

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Computational Illumination with High Degrees-of-Freedom Active Light Fields

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[Journal Article] Polarization as Texture: Microscale 3D Shape from Polarized Light Focus2025

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[Journal Article] Manipulating Gloss of Real Objects Under Omnidirectional Lighting2025

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[Journal Article] Attached Shadow Constrained Shape from Polarization2025

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[Journal Article] One-Shot Polarization-Based Material Classification with Optimal Illumination2025

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[Journal Article] Shape from Mirrored Polarimetric Light Field2025

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[Journal Article] Teleidoscopic Imaging System for Microscale 3D Shape Reconstruction2023

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[Presentation] Shape from Mirrored Polarimetric Light Field2025

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[Presentation] 偏光に基づくワンショット多クラス材質識別のための照明最適化2025

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Organizer

Data Source

[Presentation] Attached Shadow Constrained Shape from Polarization2025

Author(s)

Organizer

Data Source

[Presentation] Manipulating Gloss of Real Objects Under Omnidirectional Lighting2025

Author(s)

Organizer

Data Source

[Presentation] Polarization as Texture: Microscale 3D Shape from Polarized Light Focus2025

Author(s)

Organizer

Data Source

[Presentation] One-Shot Polarization-Based Material Classification with Optimal Illumination2025

Author(s)

Organizer

Data Source

[Presentation] Attached Shadow Constrained Shape from Polarization2025

Kawahara Ryo 川原僚