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High frame rate and ultra-Low delay video sensing system for interactive applications

Research Project

Project/Area Number 21K11816
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 60040:Computer system-related
Research InstitutionWaseda University

Principal Investigator

池永 剛  早稲田大学, 理工学術院(情報生産システム研究科・センター), 教授 (90367178)

Project Period (FY) 2021-04-01 – 2025-03-31
Project Status Granted (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords映像認識 / 超低遅延システム / ハードウェアアーキテクチャ / 映像センシング / FA / ロボティクス / スーパーピクセル / LK法 / ハフ変換 / サブピクセル変位測定法 / 超高速超低遅延システム / FPGA / FA検査 / マンマシンI/F / 深層学習 / 映像認識システム / FPGAアーキテクチャ / 実時間画像処理
Outline of Research at the Start

本研究は、インタラクティブ応用のための次世代映像センシングのコアとなる、超高速(1000fps)、超低遅延(1~2ミリ秒)映像認識システム実現のための基盤技術創出を行うことを目的とする。具体的には、画像の特徴を用いたマッチング、追跡、分類の3つの映像認識の基本処理を対象とし、実環境下で高い精度が得られるアルゴリズムとして幅広く活用されているAKAZE (Accelerated KAZE)、KLT (Kanade-Lucas-Tomasi) Tracker、CNNなどを取り上げる。

Outline of Annual Research Achievements

インタラクティブ応用のための次世代映像センシングのコアとなる、超高速(1000fps)、超低遅延(1から2ミリ秒)映像認識システム実現のための基盤技術創出を行うことを目的として、様々な映像センシングシステム実現の鍵となる、画像の特徴を用いたマッチング、追跡、分類等の基本処理に対し、実環境下で高い精度が得られる超高速・超低遅延向き映像認識アルゴリズム構成法とそれに基づくハードウェアアーキテクチャの実現を目指した取り組みを行なった。マッチング処理に関しては、オリジナル画像の特徴を保ったまま情報削減が可能なスーパーピクセル処理を対象とした取り組みを行った。空間上の繰り返し処理を時間方向に展開する独自の手法を提案し、FPGA上に実装した結果、ソフトウェアベースのアルゴリズムSLIC(Simple Linear Iterative Clustering)手法と同等の精度を保ったまま、0.985msで処理可能な事を実証した。一方、追跡処理に関しては、ロバストな追跡アルゴリズムとして知られるパーティクルフィルターを用いた多物体追跡を、0.929msで処理可能な技術を考案した。さらに分類処理に関しては、深層学習を用いた果物の欠陥検出を対象とした取り組みを行った。欠陥分類と欠陥位置検出を並行して行う手法を考案し、FPGA実装を行った結果、1.3%の精度低下で、0.948msで処理可能なことを確認した。さらに将来の応用を睨んだ関連技術として、深層学習に基づく人物や物体姿勢推定などに関する検討を行なった。以上の関連成果を8件の原著学術論文、および7件の国際会議にて発信した。また、関連企業との技術交流を積極的に行い、今後、これらの技術を産業につなげていく上で重要となる方向性に関して多くの知見を得た。

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

最終年度(2023年度)も、前年度までと同様に、超高速(1000fps)、超低遅延(1から2ミリ秒)映像認識システム実現のための基盤技術実現の具体的な目標として掲げる、画像の特徴を用いたマッチング、追跡、分類の3つの基本処理に対する取り組みを行った。FAやロボティクス等の応用を想定し、その実現の鍵となる幅広い課題設定を行い、それぞれを連携させつつ並行して取り組んだ。超低遅延処理実現のために、ブレークスルーとなるストリーム型のアルゴリズム構成法を考案した。さらに、ハードウェア設計並びにFPGA上の実装を行い、実証を終えているテーマもあり、今後、産業化に向けた基盤を構築することができたと考えている。また、これらの成果を今年度は8件(3年間のと合計で18件)の学術論文として発信することができたが、インパクトファクターの高い、Pattern Recognition (IF: 8.0)やIEEE Transactions on Instrumentation and Measurement(IF: 5.3)などの論文誌に採択されており、本取り組みが世界的に高い技術的インパクトを与えつつあると捉えている。本取り組みは、既に世界的に注目を浴びており、2023年11月にICSMD2023とIWACIII2023の2つの国際会議から招待され、基調講演を行なった。また、2024年3月に中国のトップ大学である、南京大学、東南大学、復旦大学より招待を受け、技術講演を行った。また、関連企業との技術交流により、FAやロボティクスなど実産業につながる取り組みを行った。以上の様に、研究成果面や情報発信面で、想定以上の順調な進捗が果たせていると考えている。

Strategy for Future Research Activity

3年間の取り組みを基盤として、今後は、学術面および産業面の両面からそれらの基盤技術を発展させていく予定である。学術面では、ICSMDやIWACIIIの国際会議の基調講演や各種技術講演等で、多様なインタラクティブ映像認識応用のコアとなる人間の脳を模擬した新たな概念として、人工視覚脳コンピュータ(ABC: Artificial Brain-vision Computer)の提案を行っており、特に小脳の機能を司る超低遅延(1ミリ秒)映像センシング技術の創出を目指す。このため、ルールベース処理、学習ベース処理とそれらの融合処理の3つの対象に対し、実環境下で高い精度が得られる超低遅延向き映像認識アルゴリズム構成法とそれに基づくハードウェアアーキテクチャを確立する。産業面では、FAに加えて、ロボティクス等を含めた幅広い応用展開を試みる。この3年間は、ルールーベース処理として、ハフ変換やLK法などの2次元処理を主な対象としていたが、今後は、3次元のカメラ姿勢推定や3次元の物体姿勢推定、SLAM (Simultaneous Localization And Mapping)や3次元リコンストラクション処理など、3次元に焦点を当てた検討を行う。また、学習ベース処理としては、より複雑かつ大規模な深層学習ネットワークが必須となる応用の実現を検討する。FPGAのリソース(乗算器等)は限られているため、全体の処理を、精度はそれほど必要ないが全フレーム処理が必須となる部分と高精度化がキーとなる部分に分け、前者は、FPGA上で毎フレーム処理し、後者はGPU上で初期フレームとキーフレームのみ処理するヘテロアーキテクチャ上での実現を試みる。また、各種成果を産業に結びつけるための活動も展開していく。

Report

(3 results)
  • 2023 Research-status Report
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (49 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (3 results) Journal Article (17 results) (of which Int'l Joint Research: 13 results,  Peer Reviewed: 12 results,  Open Access: 3 results) Presentation (23 results) (of which Int'l Joint Research: 23 results,  Invited: 2 results) Remarks (6 results)

  • [Int'l Joint Research] 南京大学/東南大学/西安電子科技大学(中国)

    • Related Report
      2023 Research-status Report
  • [Int'l Joint Research] Fudan University/Southeast University/Xidian University(中国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] 南京大学/東南大学(中国)

    • Related Report
      2021 Research-status Report
  • [Journal Article] Grid Sample Based Temporal Iteration for Fully Pipelined 1-ms SLIC Superpixel Segmentation System2024

    • Author(s)
      LI Yuan、HU Tingting、FUCHIKAMI Ryuji、IKENAGA Takeshi
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E107.D Issue: 4 Pages: 515-524

    • DOI

      10.1587/transinf.2023EDP7128

    • ISSN
      0916-8532, 1745-1361
    • Year and Date
      2024-04-01
    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] Global to multi‐scale local architecture with hardwired CNN for 1‐ms tomato defect detection2024

    • Author(s)
      Li Yuan、Hu Tingting、Fuchikami Ryuji、Ikenaga Takeshi
    • Journal Title

      IET Image Processing

      Volume: - Issue: 8 Pages: 2078-2092

    • DOI

      10.1049/ipr2.13084

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] JoyPose: Jointly learning evolutionary data augmentation and anatomy-aware global?local representation for 3D human pose estimation2024

    • Author(s)
      Du Songlin、Yuan Zhiwei、Lai Peifu、Ikenaga Takeshi
    • Journal Title

      Pattern Recognition

      Volume: 147 Pages: 110116-110116

    • DOI

      10.1016/j.patcog.2023.110116

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Kinematics-aware spatial-temporal feature transform for 3D human pose estimation2024

    • Author(s)
      Du Songlin、Yuan Zhiwei、Ikenaga Takeshi
    • Journal Title

      Pattern Recognition

      Volume: 150 Pages: 110316-110316

    • DOI

      10.1016/j.patcog.2024.110316

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Semi-supervised attention based merging network with hybrid dilated convolution module for few-shot HDR video reconstruction2023

    • Author(s)
      Zhao Fengshan、Liu Qin、Ikenaga Takeshi
    • Journal Title

      Multimedia Tools and Applications

      Volume: 83 Issue: 13 Pages: 37409-37430

    • DOI

      10.1007/s11042-023-16885-7

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Motion-aware and data-independent model based multi-view 3D pose refinement for volleyball spike analysis2023

    • Author(s)
      Liu Yanchao、Cheng Xina、Ikenaga Takeshi
    • Journal Title

      Multimedia Tools and Applications

      Volume: 83 Issue: 8 Pages: 22995-23018

    • DOI

      10.1007/s11042-023-16369-8

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Temporal Prediction-Based Temporal Iterative Tracking and Parallel Motion Estimation for a 1-ms Rotation-Robust LK-Based Tracking System2023

    • Author(s)
      Hu Tingting、Fuchikami Ryuji、Ikenaga Takeshi
    • Journal Title

      IEEE Transactions on Instrumentation and Measurement

      Volume: 72 Pages: 1-14

    • DOI

      10.1109/tim.2023.3295456

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] Straight-Line Detection Within 1 Millisecond Per Frame for Ultrahigh-Speed Industrial Automation2023

    • Author(s)
      Du Songlin、Dong Ziwei、Li Yuan、Ikenaga Takeshi
    • Journal Title

      IEEE Transactions on Industrial Informatics

      Volume: 19 Issue: 4 Pages: 5965-5975

    • DOI

      10.1109/tii.2022.3170585

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] High Temporal Resolution-Based Temporal Iterative Tracking for High Framerate and Ultra-Low Delay Dynamic Tracking System2022

    • Author(s)
      HU Tingting、FUCHIKAMI Ryuji、IKENAGA Takeshi
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E105.D Issue: 5 Pages: 1064-1074

    • DOI

      10.1587/transinf.2021EDP7200

    • ISSN
      0916-8532, 1745-1361
    • Year and Date
      2022-05-01
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Automatic data volley: game data acquisition with temporal-spatial filters2022

    • Author(s)
      Cheng Xina、Liang Linzi、Ikenaga Takeshi
    • Journal Title

      Complex & Intelligent Systems

      Volume: 8 Issue: 6 Pages: 4993-5010

    • DOI

      10.1007/s40747-022-00752-3

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multi-view 3D human pose reconstruction based on spatial confidence point group for jump analysis in figure skating2022

    • Author(s)
      Tian Limao、Cheng Xina、Honda Masaaki、Ikenaga Takeshi
    • Journal Title

      Complex & Intelligent Systems

      Volume: 9 Issue: 1 Pages: 865-879

    • DOI

      10.1007/s40747-022-00837-z

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Subpixel Displacement Measurement at 784 FPS: From Algorithm to Hardware System2022

    • Author(s)
      Du Songlin、Gu Kaidong、Ikenaga Takeshi
    • Journal Title

      IEEE Transactions on Instrumentation and Measurement

      Volume: 71 Pages: 1-10

    • DOI

      10.1109/tim.2022.3162290

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Attention-guided network with inverse tone-mapping guided up-sampling for HDR imaging of dynamic scenes2022

    • Author(s)
      Deng Yipeng、Liu Qin、Ikenaga Takeshi
    • Journal Title

      Multimedia Tools and Applications

      Volume: - Issue: 9 Pages: 12925-12944

    • DOI

      10.1007/s11042-021-11717-y

    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Journal Article] Texture and exposure awareness based refill for HDRI reconstruction of saturated and occluded areas2021

    • Author(s)
      Zhou Jianming、Deng Yipeng、Liu Qin、Ikenaga Takeshi
    • Journal Title

      IET Image Processing

      Volume: 15 Issue: 11 Pages: 2705-2716

    • DOI

      10.1049/ipr2.12257

    • Related Report
      2021 Research-status Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Multi-task neural network with physical constraint for real-time multi-person 3D pose estimation from monocular camera2021

    • Author(s)
      Luo Dingli、Du Songlin、Ikenaga Takeshi
    • Journal Title

      Multimedia Tools and Applications

      Volume: 80 Issue: 18 Pages: 27223-27244

    • DOI

      10.1007/s11042-021-10982-1

    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Journal Article] Highly-Parallel Hardwired Deep Convolutional Neural Network for 1-ms Dual-Hand Tracking2021

    • Author(s)
      Zhang Peiqi、Hu Tingting、Luo Dingli、Du Songlin、Ikenaga Takeshi
    • Journal Title

      IEEE Transactions on Circuits and Systems for Video Technology

      Volume: - Issue: 12 Pages: 1-1

    • DOI

      10.1109/tcsvt.2021.3103784

    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Journal Article] Automatic Foreground Detection at 784 FPS for Ultra-High-Speed Human-Machine Interactions2021

    • Author(s)
      Du Songlin、Cai Peikun、Hu Tingting、Ikenaga Takeshi
    • Journal Title

      IEEE Transactions on Automation Science and Engineering

      Volume: - Issue: 4 Pages: 1-14

    • DOI

      10.1109/tase.2021.3126476

    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Artificial brain-vision computer for creating seamless interactive applications between real and virtual worlds2023

    • Author(s)
      Takeshi Ikenaga
    • Organizer
      The 8th International Workshop on Advanced Computational Intelligence and Intelligent Informatics (IWACIII 2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Artificial brain-vision computer for creating seamless interactive applications between real and virtual worlds2023

    • Author(s)
      Takeshi Ikenaga
    • Organizer
      The fourth International Conference on Sensing, Measurement & Data Analytics in the era of Artificial Intelligence (ICSMD 2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] A Figure Skating Jumping Dataset for Replay-Guided Action Quality Assessment2023

    • Author(s)
      Yanchao Liu, Xina Cheng, Takeshi Ikenaga
    • Organizer
      ACM Multimedia (MM2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] HDR-LMDA: A LOCAL AREA-BASED MIXED DATA AUGMENTATION METHOD FOR HDR VIDEO RECONSTRUCTION2023

    • Author(s)
      Fengshan Zhao, Qin Liu, Takeshi Ikenaga
    • Organizer
      IEEE International Conference on Image Processing (ICIP2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Hierarchical Spatio-temporal Neural Network with Displacement Based Refinement for Monocular Head Pose Prediction2023

    • Author(s)
      Zhe Xu, Yuan Li, Yuhong Li, Songlin Du, Takeshi Ikenaga
    • Organizer
      18th IAPR International Conference on Machine Vision Applications (MVA2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Intra-frame Skeleton Constraints Modeling and Grouping Strategy Based Multi-scale Graph Convolution Network for 3D Human Motion Prediction2023

    • Author(s)
      Zhihan Zhuang, Yuan Li, Songlin Du, Takeshi Ikenaga
    • Organizer
      18th IAPR International Conference on Machine Vision Applications (MVA2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Grid Sample Based Temporal Iteration and Compactness-coefficient Distance for High Frame and Ultra-low Delay SLIC Segmentation System2023

    • Author(s)
      Yuan Li, Tingting Hu, Ryuji Fuchikami, Takeshi Ikenaga
    • Organizer
      18th IAPR International Conference on Machine Vision Applications (MVA2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Multi-prior based Multi-scale Condition Network for Single-image HDR Reconstruction2023

    • Author(s)
      Haorong Jiang, Fengshan Zhao, Junda Liao, Qin Liu, Takeshi Ikenaga
    • Organizer
      18th IAPR International Conference on Machine Vision Applications (MVA2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Pyramid Spatial Feature Transform And Shared-Offsets Deformable Alignment Based Convolutional Network for HDR Imaging2023

    • Author(s)
      Junda Liao, Qin Liu, Takeshi Ikenaga
    • Organizer
      IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Key Points Trajectory and Predicted-Real Frames Distinction based Mirror and Glass Detection for Indoor 5G Signal Analysis2023

    • Author(s)
      Ziyue Wang, Yanchao Liu, Xina Cheng, Takeshi Ikenaga
    • Organizer
      3rd International Conference on Digital Image and Video Processing (CDIVP 2023)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Visible Joint Classification and Temporal Segment Matching based 3D Pose Refinement for Volleyball Receive Analysis2023

    • Author(s)
      Xiaoyu Shang, Yanchao Liu, Xina Cheng, and Takeshi Ikenaga
    • Organizer
      3rd International Conference on Digital Image and Video Processing (CDIVP 2023)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] JointFusionNet: Parallel learning human structural local and global joint features for 3D human pose estimation2022

    • Author(s)
      Zhiwei Yuan, Yaping Yan, Songlin Du, and Takeshi Ikenaga
    • Organizer
      The 31st International Conference on Artificial Neural Networks (ICANN 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Relative Vectors Clustering and Temporal Constraint based Generalized Hough Transform for High Frame Rate and Ultra-low Delay Arbitrary Shape Detection2022

    • Author(s)
      Wenliang Yang, Yuan Li, TingTing Hu, Ryuji Fuchikami, and Takeshi Ikenaga
    • Organizer
      Third International Conference on Computer Vision and Information Technology (CVIT 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Multi-line Buffer Based Pipeline Architecture with Junction Connectivity Analysis for High Frame Rate and Ultra-Low Delay Contour-Based Corner Detection2022

    • Author(s)
      Xinjing Zha, Yuan Li, Tingting Hu, Ryuji Fuchikami, and Takeshi Ikenaga
    • Organizer
      Third International Conference on Computer Vision and Information Technology (CVIT 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Voxel-based Recovery and Trajectory Separable Error Rectification for Multi-view 3D Pose Reconstruction of Jump Analysis in Figure Skating2022

    • Author(s)
      Zisheng Zeng, Yanchao Liu, Xina Cheng, and Takeshi Ikenaga
    • Organizer
      Third International Conference on Computer Vision and Information Technology (CVIT 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Position Reset and Hybrid Feature Based Particle Filter Tracking for Large-size and Long-term Full Occlusion2022

    • Author(s)
      Ruijie Cao, Xina Cheng, Yanchao Liu, and Takeshi Ikenaga
    • Organizer
      Third International Conference on Computer Vision and Information Technology (CVIT 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Multi-scale and Bi-path method based on Image Entropy and CNN for Fast CU Partition in VVC2022

    • Author(s)
      Yifan Zhai, Xiao Yan, Yibo Fan, Takeshi Ikenaga
    • Organizer
      Sixth International Conference on Imaging, Signal Processing and Communications (ICISPC 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Dual-Level Structural Information Learning Neural Network for Monocular 2D Pose Estimation2022

    • Author(s)
      Zhiwen Zhang, Songlin Du, Dingli Luo, Takeshi Ikenaga
    • Organizer
      Sixth International Conference on Imaging, Signal Processing and Communications (ICISPC 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Encoding-free Incrementing Hough Transform for High Frame Rate and Ultra-low Delay Straight-line Detection2021

    • Author(s)
      Ziwei Dong, Tingting Hu, Ryuji Fuchikami, Takeshi Ikenaga
    • Organizer
      17th IAPR International Conference on Machine Vision Applications (MVA2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Critically Compressed Quantized Convolution Neural Network based High Frame Rate and Ultra-Low Delay Fruit External Defects Detection2021

    • Author(s)
      Jihan Zhang, Dongmei Huang, Tingting Hu, Ryuji Fuchikami, Takeshi Ikenaga
    • Organizer
      17th IAPR International Conference on Machine Vision Applications (MVA2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Contextual Information based Network with High-Frequency Feature Fusion for High Frame Rate and Ultra-Low Delay Small-Scale Object Detection2021

    • Author(s)
      Dongmei Huang, Jihan Zhang, Tingting Hu, Ryuji Fuchikami, Takashi Ikenaga
    • Organizer
      17th IAPR International Conference on Machine Vision Applications (MVA2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Multi-physical and Temporal Feature Based Self-correcting Approxi- mation Model for Monocular 3D Volleyball Trajectory Analysis2021

    • Author(s)
      Jiaxu Dong, Xina Cheng, Takeshi Ikenaga
    • Organizer
      17th IAPR International Conference on Machine Vision Applications (MVA2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Image Information Assistance Neural Network for VideoPose3D-based Monocular 3D Pose Estimation2021

    • Author(s)
      Hao Wang, Dingli Luo, Takeshi Ikenaga
    • Organizer
      17th IAPR International Conference on Machine Vision Applications (MVA2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Remarks] 研究室Web

    • URL

      http://ikenaga.w.waseda.jp/

    • Related Report
      2023 Research-status Report
  • [Remarks] 早稲田大学研究者データーベース

    • URL

      https://w-rdb.waseda.jp/html/100000676_ja.html

    • Related Report
      2023 Research-status Report
  • [Remarks] Researchmap

    • URL

      https://researchmap.jp/tikenaga

    • Related Report
      2022 Research-status Report
  • [Remarks] 池永研究室Web

    • URL

      https://www.waseda.jp/sem-ikenaga/content/research/publications-E.htm

    • Related Report
      2022 Research-status Report
  • [Remarks] 池永研究室 Web

    • URL

      https://www.waseda.jp/sem-ikenaga/pageEg.htm

    • Related Report
      2021 Research-status Report
  • [Remarks] 池永研究室 研究成果

    • URL

      https://www.waseda.jp/sem-ikenaga/content/research/publications-E.htm

    • Related Report
      2021 Research-status Report

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Published: 2021-04-28   Modified: 2024-12-25  

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