Spatiotemporal data mining for group behavior analysis in indoors
Project/Area Number |
25330186
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Perceptual information processing
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Research Institution | Chiba University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
岡本 一志 電気通信大学, 大学院情報理工学研究科, 助教 (10615032)
|
Project Period (FY) |
2013-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
|
Keywords | データ同化 / 人物追跡 / 行動認識 / クリギング / 一人称行動認識 / 確率的セルオートマトン / 人物検出 / 自己位置推定 / グラフマイニング |
Outline of Final Research Achievements |
We developed a vision-based method for analyzing people group behavior in indoors. Such methods are widely required due to the increased demands in several applications such as security. To analyze complex people group behavior, we introduced a data assimilation framework, which is used to estimate and update the parameters and state of numerical simulation models, and applied it to people tracking. In addition, we developed associated vision-based technologies such as pedestrian detection, position estimation, and activity recognition.
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Report
(5 results)
Research Products
(38 results)
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[Presentation] Learning pedestrian dynamics with kriging2016
Author(s)
Kazuhiko Kawamoto, Yoshiyuki Tomura, Kazushi Okamoto
Organizer
15th IEEE/ACIS International Conference on Computer and Information Science
Place of Presentation
岡山コンベンションセンター
Year and Date
2016-06-26
Related Report
Int'l Joint Research
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[Presentation] Pedestrian-movement prediction by kriging2015
Author(s)
Kazuhiko Kawamoto, Yoshiyuki Tomura, Kazushi Okamoto
Organizer
4th International Workshop on Advanced Computational Intelligence and Intelligent Informatics
Place of Presentation
China University of Geosciences(中国・武漢市)
Year and Date
2015-10-23
Related Report
Int'l Joint Research
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[Presentation] クリギングを用いた人物移動予測2015
Author(s)
戸村恵之, 川本一彦, 岡本一志
Organizer
第18回画像の認識・理解シンポジウム
Place of Presentation
ホテル阪急エキスポパーク(大阪府.吹田市)
Year and Date
2015-07-27
Related Report
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