| Presentation | 2003/5/22 Event Detection Using Stereo Omni-directional System Hiroki WATANABE, Hideki TANAHASHI, Yutaka SATOH, Yoshinori NIWA, Kazuhiko YAMAMOTO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, by using a stereo omni-directional system, we propose an automatic surveillance system for detecting the events in which a person enters or leaves a room and of an object appearing or disappearing. It is important for a video surveillance system to detect events automatically and offer effective information. A stereo omni-directional system captures all directional color and disparity images from an observation point simultaneously, in real-time. Using background and frame subtraction methods, our system detects the foreground pixels, analyzes them and estimates the status of human and object regions. Moreover, the detected events are summarized and described. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Omni-directional image / Omni-directional stereo / Robust background subtraction / Event detection / Surveillance system |
| Paper # | PRMU2003-4 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2003/5/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| 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) | Event Detection Using Stereo Omni-directional System |
| Sub Title (in English) | |
| Keyword(1) | Omni-directional image |
| Keyword(2) | Omni-directional stereo |
| Keyword(3) | Robust background subtraction |
| Keyword(4) | Event detection |
| Keyword(5) | Surveillance system |
| 1st Author's Name | Hiroki WATANABE |
| 1st Author's Affiliation | HOIP, Softopia Japan and JST() |
| 2nd Author's Name | Hideki TANAHASHI |
| 2nd Author's Affiliation | Information System Division, Research Institute of Manufacturing Information Technology, Gifu Prefectural Government |
| 3rd Author's Name | Yutaka SATOH |
| 3rd Author's Affiliation | HOIP, Softopia Japan and JST |
| 4th Author's Name | Yoshinori NIWA |
| 4th Author's Affiliation | HOIP, Softopia Japan and JST |
| 5th Author's Name | Kazuhiko YAMAMOTO |
| 5th Author's Affiliation | Faculty of Engineering, Gifu University |
| Date | 2003/5/22 |
| Paper # | PRMU2003-4 |
| Volume (vol) | vol.103 |
| Number (no) | 95 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |