| Presentation | 2010-03-16 Study of Recognizing Multiple Persons' Complicated Hand Gestures from an Active Image Sequence : Increasing the Number of Persons and Hand Gesture Categories Luo Dan, Jun Ohya, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recognizing hand gestures from the video sequence acquired by a dynamic camera could be a useful interface for human robot communication. We propose a framework to extract and recognize hand gestures from moving camera images. We improved Human-Following Local Coordinate (HFLC) system to extract hand motion trajectories, and Condensation algorithm and PCA-based algorithm was performed to recognize extracted hand trajectories. Our experimental show the comparison between PCA based approach and Condensation algorithm on 51 kinds of sign language based Japanese and American Sign Language gestures obtained from 7 people. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Hand Gesture Extraction / Hand Gesture Recognition / Dynamic Camera Image / Condensation Algorithm / PCA |
| Paper # | PRMU2009-302,HIP2009-187 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2010/3/8(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) | Study of Recognizing Multiple Persons' Complicated Hand Gestures from an Active Image Sequence : Increasing the Number of Persons and Hand Gesture Categories |
| Sub Title (in English) | |
| Keyword(1) | Hand Gesture Extraction |
| Keyword(2) | Hand Gesture Recognition |
| Keyword(3) | Dynamic Camera Image |
| Keyword(4) | Condensation Algorithm |
| Keyword(5) | PCA |
| 1st Author's Name | Luo Dan |
| 1st Author's Affiliation | Graduate School of Global Information and Telecommunication Studies, Waseda University() |
| 2nd Author's Name | Jun Ohya |
| 2nd Author's Affiliation | Graduate School of Global Information and Telecommunication Studies, Waseda University |
| Date | 2010-03-16 |
| Paper # | PRMU2009-302,HIP2009-187 |
| Volume (vol) | vol.109 |
| Number (no) | 471 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |