| Presentation | 2007-09-04 Visual cues to hand posture recognition Emi TAMAKI, Kiyoshi HOSHINO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For the purpose of acquisition of the knowledge to construct the practical computer vision for hand posture estimation with, the authors experimentally investigated the visual cues in understanding of the shape of human hand. In this paper, we discussed mainly on the wrinkle, nail, and color of the hand skin. In the experiment, the minimum time for presentation of the hand image was measured beforehand and fixed in each subject, in which he or she can recognize the shape. Then, the editted images of the human hand were presented, where one of three cues were emphasized, decreased, or added with anatomical contradiction. The subjects were instructed to answer the hand shape that he or she observed. As the results, the contribution ratios of the visual cues were 25% in nail, 20% in wrinkle, and 15% in skin color, respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | visual clue / hand posture estimation / vision based / 3D user interface |
| Paper # | PRMU2007-79,HIP2007-88 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2007/8/27(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) | Visual cues to hand posture recognition |
| Sub Title (in English) | |
| Keyword(1) | visual clue |
| Keyword(2) | hand posture estimation |
| Keyword(3) | vision based |
| Keyword(4) | 3D user interface |
| 1st Author's Name | Emi TAMAKI |
| 1st Author's Affiliation | Graduate School of Systems and Information Engineering, Univ. of Tsukuba() |
| 2nd Author's Name | Kiyoshi HOSHINO |
| 2nd Author's Affiliation | Graduate School of Systems and Information Engineering, Univ. of Tsukuba |
| Date | 2007-09-04 |
| Paper # | PRMU2007-79,HIP2007-88 |
| Volume (vol) | vol.107 |
| Number (no) | 206 |
| Page | pp.pp.- |
| #Pages | 2 |
| Date of Issue | |