| 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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| PDF Download Page |  PDF download Page Link |
| 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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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2007/2/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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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) | 540 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |