| 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 |
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| Section | 一般 |
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| Research Field |
Perceptual information processing
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| Research Institution | Chiba University |
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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)
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| 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)
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| 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 |
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| 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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