Presentation | 2007-02-22 Distributed Cooperative Particle Filter for Sensor Network : An Application to Multi-View Soccer Ball Tracking Toshihiko MISU, Atsushi MATSUI, Masahide NAEMURA, Mahito FUJII, Nobuyuki YAGI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes a distributed state estimation architecture for multi-sensor network. The architecture consists of networked agents that cooperatively estimate the state of a common target from their own observations. Each agent is equipped with a self-contained particle filter that can operate in stand-alone as well as in network mode with a particle exchange function. We applied this flexible architecture to 3D soccer-ball tracking by modeling the imaging processes related to the centroid, size, and motion-blur of a target, and by modeling the dynamics with ballistic motion, bounce, and rolling. To evaluate the precision and robustness of the system, we conducted experiments using multiocular images of a professional soccer match. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | particle filter / multi-agent system / sensor network / object tracking |
Paper # | PRMU2006-208,HIP2006-101 |
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Committee | PRMU |
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Conference Date | 2007/2/15(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Registration To | Pattern Recognition and Media Understanding (PRMU) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Distributed Cooperative Particle Filter for Sensor Network : An Application to Multi-View Soccer Ball Tracking |
Sub Title (in English) | |
Keyword(1) | particle filter |
Keyword(2) | multi-agent system |
Keyword(3) | sensor network |
Keyword(4) | object tracking |
1st Author's Name | Toshihiko MISU |
1st Author's Affiliation | NHK Science & Technical Research Laboratories() |
2nd Author's Name | Atsushi MATSUI |
2nd Author's Affiliation | NHK Science & Technical Research Laboratories |
3rd Author's Name | Masahide NAEMURA |
3rd Author's Affiliation | NHK Science & Technical Research Laboratories |
4th Author's Name | Mahito FUJII |
4th Author's Affiliation | NHK Science & Technical Research Laboratories |
5th Author's Name | Nobuyuki YAGI |
5th Author's Affiliation | NHK Science & Technical Research Laboratories |
Date | 2007-02-22 |
Paper # | PRMU2006-208,HIP2006-101 |
Volume (vol) | vol.106 |
Number (no) | 538 |
Page | pp.pp.- |
#Pages | 6 |
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