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Large-scale multi-target tracking problem to identify massive people flow in urban area

Research Project

Project/Area Number 15K12462
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Social systems engineering/Safety system
Research InstitutionOsaka University

Principal Investigator

Umetani Shunji  大阪大学, 情報科学研究科, 准教授 (80367820)

Co-Investigator(Kenkyū-buntansha) 蓮池 隆  早稲田大学, 理工学術院, 准教授 (50557949)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywordsトラッキング / 整数計画
Outline of Final Research Achievements

Analysis of spatiotemporal people flow in urban area has become increasingly important in many application including marketing and public services.
Although we can partially monitor people flow by tracking various devices such as mobile phones and IC tickets, it is quite incomplete because some privacy and integration issues still remain.
To identify massive people flow from fragmentary observed data, we solve large-scale multi-target tracking problem by integer programming approach.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (5 results)

All 2018 2017

All Presentation (5 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results)

  • [Presentation] 観測データに基づく人の移動履歴の推定2018

    • Author(s)
      梅谷俊治, 田原大地, 森田浩
    • Organizer
      計測自動制御学会 第58回システム工学部会研究会「人・モノの流れをとらえる数理的アプローチ」
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 都市圏における地点間観測数制限下での人の移動履歴の推定2017

    • Author(s)
      安藤正樹, 平山紗羅, 蓮池隆, 梅谷俊治
    • Organizer
      日本オペレーションズ・リサーチ学会春季研究発表会
    • Place of Presentation
      沖縄県市町村自治会館
    • Year and Date
      2017-03-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 定点観測データに基づく人の移動履歴の推定2017

    • Author(s)
      平山紗羅, 安藤正樹, 蓮池隆, 梅谷俊治
    • Organizer
      日本オペレーションズ・リサーチ学会春季研究発表会
    • Place of Presentation
      沖縄県市町村自治会館
    • Year and Date
      2017-03-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 移動体推定追跡問題の推定結果に対する評価方法2017

    • Author(s)
      田原大地, 梅谷俊治, 森田浩
    • Organizer
      第61回システム制御情報学会研究発表講演会 (SCI’17)
    • Related Report
      2017 Annual Research Report
  • [Presentation] An Integer Programming Model of Route Assignment Problem for Reducing Traffic Congestion in Urban Area2017

    • Author(s)
      N.Uematsu, S.Umetani, H.Morita
    • Organizer
      INFORMS Annual Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2019-03-29  

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