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Flexible Scene Understanding Based on Geometric Structure Estimation from Appearance of Video Sequence

Research Project

Project/Area Number 19700166
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Perception information processing/Intelligent robotics
Research InstitutionNara Institute of Science and Technology

Principal Investigator

HABE Hitoshi  Nara Institute of Science and Technology, 情報科学研究科, 助教 (80346072)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,860,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2007: ¥1,000,000 (Direct Cost: ¥1,000,000)
Keywordsアピアランス / 幾何構造 / 屋外シーン / 長期映像 / 人物検出 / テクスチャ / 色情報 / 人物移動軌跡 / 幾何構浩
Research Abstract

In order to detect and track pedestrians in an outdoor scene, we proposed the methods that exploit its geometric structure. For example, if we know where a road and a building are in the scene, it is possible to improve the performance of pedestrian detection drastically. Specifically speaking, we proposed the methods for (1) estimating prior probability of human existence and (2) obtaining accurate human motion trajectories. Additionally, in order develop the new application area of pedestrian detection and tracking, we proposed a method that analyzes interaction between pedestrians and estimates their mutual relationship.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (17 results)

All 2010 2009 2008 Other

All Presentation (16 results) Remarks (1 results)

  • [Presentation] 局所的な特徴と大局的な特徴の統合による蓄積映像からの人物移動軌跡の獲得2010

    • Author(s)
      西行健太, 波部斉, 木戸出正繼
    • Organizer
      電子情報通信学会PRMU研究会
    • Place of Presentation
      鹿児島
    • Year and Date
      2010-03-15
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] Human Interaction Analysis Based on Walking Pattern Transitions2009

    • Author(s)
      Hitoshi Habe, Kazuhisa Honda, Masatsugu Kidode
    • Organizer
      Third ACM/IEEE International Conference on Distributed Smart Cameras (ICDSC 2009)
    • Place of Presentation
      Como
    • Year and Date
      2009-09-01
    • Related Report
      2009 Final Research Report
  • [Presentation] Human Interaction Analysis Based on Walking Pattern Transitions2009

    • Author(s)
      Hitoshi Habe
    • Organizer
      Third ACM/IEEE International Conference on Distributed Smart Cameras
    • Place of Presentation
      イタリア・コモ
    • Year and Date
      2009-09-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] 人物の移動軌跡と画像の色情報を用いた人物存在事前確率の効率的な獲得2009

    • Author(s)
      中河秀仁, 波部斉, 木戸出正繼
    • Organizer
      画像の認識・理解シンポジウム(MIRU2009)
    • Place of Presentation
      松江
    • Year and Date
      2009-07-22
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] 歩行パターン変化に着目した人物間インタラクションの解析.2009

    • Author(s)
      波部斉, 本田和久, 木戸出正繼
    • Organizer
      画像の認識・理解シンポジウム(MIRU2009)
    • Place of Presentation
      松江
    • Year and Date
      2009-07-21
    • Related Report
      2009 Final Research Report
  • [Presentation] 歩行パターン変化に着目した人物間インタラクションの解析2009

    • Author(s)
      波部斉
    • Organizer
      画像の認識・理解シンポジウム(MIRU2009)
    • Place of Presentation
      松江
    • Year and Date
      2009-07-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] Efficient Acquisition of Human Existence Priors from Motion Trajectories2009

    • Author(s)
      Hitoshi Habe, Hidehito Nakagawa, Masatsugu Kidode
    • Organizer
      Workshop on Visual and Contextual Learning from Annotated Images and Videos
    • Place of Presentation
      Miami Beach
    • Year and Date
      2009-06-25
    • Related Report
      2009 Final Research Report
  • [Presentation] Efficient Acquisition of Human Existence Priors from Motion Trajectories2009

    • Author(s)
      Hitoshi Habe
    • Organizer
      Workshop on Visual and Contextual Learning from Annotated Images and Videos
    • Place of Presentation
      アメリカ・マイアミビーチ
    • Year and Date
      2009-06-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Efficient Acquisition of Human Existence Priors from Motion Trajectories2009

    • Author(s)
      Hitoshi Habe
    • Organizer
      Workshop on Visual and Contextual Learning from Annotated Images and Videos
    • Place of Presentation
      米国・マイアミ(採録決定)
    • Year and Date
      2009-06-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] 人物の移動軌跡と画像の色情報を用いた人物存在事前確率の効率的な獲得2009

    • Author(s)
      中河秀仁, 波部斉, 木戸出正繼
    • Organizer
      情報処理学会研究報告CVIM
    • Place of Presentation
      仙台
    • Year and Date
      2009-03-14
    • Related Report
      2009 Final Research Report
  • [Presentation] Extracting Mutual Relationship between Pedestrians from their Motion Trajectories2008

    • Author(s)
      Hitoshi Habe, Kazuhisa Honda, Masatsugu Kidode
    • Organizer
      International Workshop on "Sensing Web"
    • Place of Presentation
      Tampa
    • Year and Date
      2008-12-07
    • Related Report
      2009 Final Research Report
  • [Presentation] Extracting Mutual Relationship between Pedestrians from their Motion Trajectories2008

    • Author(s)
      Hitoshi Habe
    • Organizer
      International Workshop on "Sensing Web"
    • Place of Presentation
      米国・タンパ
    • Year and Date
      2008-12-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] 対象シーンの高次情報に着目した柔軟・頑健なビジュアルサーベイランスの実現に向けて2008

    • Author(s)
      波部斉, 中河秀仁, 本田和久, 木戸出正継
    • Organizer
      電気学会一般産業研究会
    • Place of Presentation
      大分
    • Year and Date
      2008-11-29
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] 過去の人物移動軌跡と画像の見えを利用した人物存在事前確率の効率的な獲得2008

    • Author(s)
      中河秀仁
    • Organizer
      情報処理学会関西支部大会
    • Place of Presentation
      京都
    • Year and Date
      2008-10-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] 歩行パターン変化に着目した監視カメラ映像中の歩行者相互関係推定2008

    • Author(s)
      本田和久
    • Organizer
      情報処理学会関西支部大会
    • Place of Presentation
      京都
    • Year and Date
      2008-10-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] 人物の移動軌跡と画像の色情報を用いた人物存在事前確率の効率的な獲得2008

    • Author(s)
      中河秀仁
    • Organizer
      情報処理学会研究会コンピュータビジョンとイメージメディア(CVIM)
    • Place of Presentation
      仙台
    • Year and Date
      2008-03-14
    • Related Report
      2008 Annual Research Report
  • [Remarks] 研究紹介ホームページ(研究成果の論文などを公開)

    • URL

      http://ai-www.naist.jp/people/habe/

    • Related Report
      2009 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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