• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2020 Fiscal Year Annual Research Report

Known Re-identification, Unknown Detection, and Their Behavior Discovery

Research Project

Project/Area Number 18F18378
Research InstitutionNational Institute of Informatics

Principal Investigator

佐藤 真一  国立情報学研究所, コンテンツ科学研究系, 教授 (90249938)

Co-Investigator(Kenkyū-buntansha) WANG ZHENG  国立情報学研究所, コンテンツ科学研究系, 外国人特別研究員
Project Period (FY) 2018-11-09 – 2021-03-31
Keywords人物同定 / 人物計数 / 車両計数 / 監視カメラ映像解析 / 深層学習
Outline of Annual Research Achievements

本研究では、監視カメラ映像、放送映像、大量医療画像・映像等、を対象とし、それらの間にある同一人物、同一物体、(希少)類似症例等の関連性を検出し、高度に解析する手法について検討し、監視映像解析、放送映像解析、医療画像解析等自体の高度化を図る。特に、既知の事物の同一性判定、次いで未知の事物の検出・同一性判定について検討し、時空間をもつメディア空間中でみられる多数の同一(類似)事物の関連性を軌跡としてとらえ、これらの振る舞い解析によりもとの解析技術の高度化を図る。
2020年度は最終年度であり、研究のとりまとめと、これまで得られた人物等事物の同一性判定技術を応用し、複数の事物のふるまいの解析、それに基づく同一性判定の精度向上、さらには事物の計数への展開について検討した。

Research Progress Status

令和2年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和2年度が最終年度であるため、記入しない。

  • Research Products

    (8 results)

All 2021 2020

All Journal Article (3 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 3 results) Presentation (5 results) (of which Int'l Joint Research: 5 results)

  • [Journal Article] DotSCN: Group Re-identification via Domain-Transferred Single and Couple Representation Learning2020

    • Author(s)
      Ziling Huang, Zheng Wang, Wei Hu, Chia-Wen Lin and Shin'ichi Satoh
    • Journal Title

      IEEE Trans. on Circuits and Systems for Video Technology

      Volume: - Pages: -

    • DOI

      10.1109/TCSVT.2020.3031303

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Illumination-Adaptive Person Re-identification2020

    • Author(s)
      Zelong Zeng, Zhixiang Wang, Zheng Wang, Yung-Yu Chuang, Shin'ichi Satoh
    • Journal Title

      IEEE Trans. on Multimedia

      Volume: 22 Pages: 3064-3074

    • DOI

      10.1109/TMM.2020.2969782

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] SDL: Spectrum-Disentangled Representation Learning for Visible-Infrared Person Re-identification2020

    • Author(s)
      Kajal Kansal, A V Subramanyam, Zheng Wang, and Shin'ichi Satoh
    • Journal Title

      IEEE Trans. on Circuits and Systems for Video Technology

      Volume: 30 Pages: 3422-3432

    • DOI

      10.1109/TCSVT.2019.2963721

    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Hierarchical Attention Image-Text Alignment Network for Person Re-Identification2021

    • Author(s)
      Kajal Kansal, A Subramanyam, Zheng Wang, and Shin'ichi Satoh
    • Organizer
      Third International Workshop on Big Surveillance Data Analysis and Processing (BIG-Surv), In conjunction with ICME 2021
    • Int'l Joint Research
  • [Presentation] Learning to Attack Real-World Models for Person Re-identification via Virtual-Guided Meta-Learning2021

    • Author(s)
      Fengxiang Yang, Zhun Zhong, Hong Liu, Zheng Wang, Zhiming Luo, Shaozi Li, Nicu Sebe, and Shin'ichi Satoh
    • Organizer
      AAAI
    • Int'l Joint Research
  • [Presentation] Towards Unsupervised Crowd Counting via Regression-Detection Bi-knowledge Transfer2020

    • Author(s)
      Yuting Liu, Zheng Wang, Miaojing Shi, Shin'ichi Satoh, Qijun Zhao, and Hongyu Yang
    • Organizer
      ACM Multimedia
    • Int'l Joint Research
  • [Presentation] Beyond Intra-modality: A Survey of Heterogeneous Person Re-identification2020

    • Author(s)
      Zheng Wang, Zhixiang Wang, Yinqiang Zheng, Yang Wu, Wenjun Zeng, and Shin'ichi Satoh
    • Organizer
      IJCAI
    • Int'l Joint Research
  • [Presentation] When Pedestrian Detection Meets Nighttime Surveillance: A New Benchmark2020

    • Author(s)
      Xiao Wang, Jun Chen, Zheng Wang, Wu Liu, Shin'ichi Satoh, Chao Liang, and Chia-Wen Lin
    • Organizer
      IJCAI
    • Int'l Joint Research

URL: 

Published: 2021-12-27  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi