| Presentation | 2004/7/1 High-speed retrieval of similar hand images for robotic hand control Kiyoshi HOSHINO, Takanori TANIMOTO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The authors realized a system for retrieving the shape of human hand fingers in real time and with high accuracy, without using any special peripheral equipment such as range sensor, PC cluster, etc., by a method of searching similar image quickly and with high accuracy, from a large volume of image database containing complicated shapes and self-occlusion. In designing the system, we constructed a database in a way to be adaptable even to differences among individuals, and searched CG images of hand similar to unknown hand image, through extraction of characteristics using high-order local autocorrelational patterns, reduction of the amount of characteristics centering on principal component analysis, and prior rearrangement of data corresponding to the amount of characteristics. As a result of experiments, we realized a processing speed of 30 tips or over, and high-accuracy estimation of human hand shape. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | High-speed retrieval / Similar hand images / Hand image database / Self-occlusion |
| Paper # | HIP2004-14 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2004/7/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High-speed retrieval of similar hand images for robotic hand control |
| Sub Title (in English) | |
| Keyword(1) | High-speed retrieval |
| Keyword(2) | Similar hand images |
| Keyword(3) | Hand image database |
| Keyword(4) | Self-occlusion |
| 1st Author's Name | Kiyoshi HOSHINO |
| 1st Author's Affiliation | University of Tsukuba() |
| 2nd Author's Name | Takanori TANIMOTO |
| 2nd Author's Affiliation | Japan Science & Technology Agency |
| Date | 2004/7/1 |
| Paper # | HIP2004-14 |
| Volume (vol) | vol.104 |
| Number (no) | 168 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |