| Presentation | 1999/10/21 Real-time, Non-contact, No-wear, 3D Human Body Posture Estimation Method using Trinocular Images Kazuhiko Takahashi, Tatsumi Sakaguchi, Jyun Ohya, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a real-time method for estimating human postures in 3D from camera images. In this method, the feature points of the human body (top of the head, and tips of hands and feet) are obtained from either the results of human contour analysis or those of time subtraction images. To optimize their positions and to overcome self-occlusion problems, all feature points are tracked by the AR model using the Kalman filter. The proposed method is applied to the trinocular camera systems and 3D human body postures are estimated. The entire process runs in real-time on a personal computer. Experimental results show the feasibility and effectiveness of the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Human posture estimation / Contour analysis / AR model / Kalman filter / Trinocular images / Real-time vision |
| Paper # | PRMU99-94 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 1999/10/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Real-time, Non-contact, No-wear, 3D Human Body Posture Estimation Method using Trinocular Images |
| Sub Title (in English) | |
| Keyword(1) | Human posture estimation |
| Keyword(2) | Contour analysis |
| Keyword(3) | AR model |
| Keyword(4) | Kalman filter |
| Keyword(5) | Trinocular images |
| Keyword(6) | Real-time vision |
| 1st Author's Name | Kazuhiko Takahashi |
| 1st Author's Affiliation | ATR Media Integration and Communications Research Laboratories() |
| 2nd Author's Name | Tatsumi Sakaguchi |
| 2nd Author's Affiliation | ATR Media Integration and Communications Research Laboratories |
| 3rd Author's Name | Jyun Ohya |
| 3rd Author's Affiliation | ATR Media Integration and Communications Research Laboratories |
| Date | 1999/10/21 |
| Paper # | PRMU99-94 |
| Volume (vol) | vol.99 |
| Number (no) | 380 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |