| Presentation | 2002/7/12 Detecting Scenes of Attention from Personal View Records : Motion estimation improvements and cooperative use of a surveillance camera Satoshi KUBOTA, Yuichi NAKAMURA, Yuichi OHTA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper introduces a novel method for analyzing video records captured by a head-mounted camera. For this purpose, we previously reported that scenes of attention can be good indices for summarizing those videos. This paper introduces two new approaches for the performance improvement and for the extension of the potential applications. One is a new method of two-step motion estimation that adaptively uses either of the 2D affine model or the 3D rigid-body motion with central projection model. The other is the use of a wide-angled surveillance camera. The view from the camera is cooperatively used for delineating the location where the user acted, and for clearly presenting the situation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | head-mount camera / video summarization / scenes of attention / motion estimation / surveillance camera |
| Paper # | MVE2002-42 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2002/7/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Detecting Scenes of Attention from Personal View Records : Motion estimation improvements and cooperative use of a surveillance camera |
| Sub Title (in English) | |
| Keyword(1) | head-mount camera |
| Keyword(2) | video summarization |
| Keyword(3) | scenes of attention |
| Keyword(4) | motion estimation |
| Keyword(5) | surveillance camera |
| 1st Author's Name | Satoshi KUBOTA |
| 1st Author's Affiliation | IEMS, University of Tsukuba() |
| 2nd Author's Name | Yuichi NAKAMURA |
| 2nd Author's Affiliation | IEMS, University of Tsukuba |
| 3rd Author's Name | Yuichi OHTA |
| 3rd Author's Affiliation | IEMS, University of Tsukuba |
| Date | 2002/7/12 |
| Paper # | MVE2002-42 |
| Volume (vol) | vol.102 |
| Number (no) | 220 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |