| Presentation | 2007-03-16 Statistical Extension of Logical DP Matching for the Detection of Similar Sub-Sequences Akihiro MORI, Seiichi UCHIDA, Ryo KURAZUME, Rin-ichiro TANIGUCHI, Tsutomu HASEGAWA, Hiroaki SAKOE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The logical DP matching algorithm has been proposed for the detection of similar sub-sequences from two sequential patterns. The logical DP algorithm evaluates the local dissimilarity between the two patterns based on simple Euclidean distance. In this paper, the local dissimilarity is extended as a statistical distance, called Bhattacharyya distance, for considering spacial variations of each pattern. Experiments of the detection of similar sub-sequences of gestures were conducted and the effect of statistical extension was ensured through the detection accuracy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | dynamic programming / DP matching / logical decision / statistical method / gesture |
| Paper # | PRMU2006-260 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2007/3/9(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 | 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) | Statistical Extension of Logical DP Matching for the Detection of Similar Sub-Sequences |
| Sub Title (in English) | |
| Keyword(1) | dynamic programming |
| Keyword(2) | DP matching |
| Keyword(3) | logical decision |
| Keyword(4) | statistical method |
| Keyword(5) | gesture |
| 1st Author's Name | Akihiro MORI |
| 1st Author's Affiliation | Faculity of Information Science and Electrical Engineering, Kyushu University() |
| 2nd Author's Name | Seiichi UCHIDA |
| 2nd Author's Affiliation | Faculity of Information Science and Electrical Engineering, Kyushu University |
| 3rd Author's Name | Ryo KURAZUME |
| 3rd Author's Affiliation | Faculity of Information Science and Electrical Engineering, Kyushu University |
| 4th Author's Name | Rin-ichiro TANIGUCHI |
| 4th Author's Affiliation | Faculity of Information Science and Electrical Engineering, Kyushu University |
| 5th Author's Name | Tsutomu HASEGAWA |
| 5th Author's Affiliation | Faculity of Information Science and Electrical Engineering, Kyushu University |
| 6th Author's Name | Hiroaki SAKOE |
| 6th Author's Affiliation | Faculity of Information Science and Electrical Engineering, Kyushu University |
| Date | 2007-03-16 |
| Paper # | PRMU2006-260 |
| Volume (vol) | vol.106 |
| Number (no) | 606 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |