| Presentation | 2008-01-17 Person-Independent Face Tracking Based on Dynamic AAM Selection Akihiro KOBAYASHI, Junji SATAKE, Takatsugu HIRAYAMA, Hiroaki KAWASHIMA, Takashi MATSUYAMA, |
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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 high-precision method to track an unknown face in front of an information system by selecting appropriate model to a video image. Active Appearance Model(AAM) can track a non-rigid object such as a face, because AAM learns the correlation between shape and texture. However, when AAM tracks an unknown face, excessive training data increases tracking errors because of truncating axes which shows characteristics of individuals and of additional local minima generated by the data. In order to increase accuracy of tracking unknown face, we build clusters from training data sets and select a model based on the cluster includes similar face with the unknown face. This paper shows a method of clustering and selecting the cluster based on Mutual Subspace Method, and the result of estimation by leave-one-out. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Active Appearance Model / Mutual Subspace Method / Face Tracking |
| Paper # | PRMU2007-163 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2008/1/10(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) | Person-Independent Face Tracking Based on Dynamic AAM Selection |
| Sub Title (in English) | |
| Keyword(1) | Active Appearance Model |
| Keyword(2) | Mutual Subspace Method |
| Keyword(3) | Face Tracking |
| 1st Author's Name | Akihiro KOBAYASHI |
| 1st Author's Affiliation | National Institute of Information and Communication Technology() |
| 2nd Author's Name | Junji SATAKE |
| 2nd Author's Affiliation | National Institute of Information and Communication Technology |
| 3rd Author's Name | Takatsugu HIRAYAMA |
| 3rd Author's Affiliation | Kyoto University |
| 4th Author's Name | Hiroaki KAWASHIMA |
| 4th Author's Affiliation | Kyoto University |
| 5th Author's Name | Takashi MATSUYAMA |
| 5th Author's Affiliation | Kyoto University |
| Date | 2008-01-17 |
| Paper # | PRMU2007-163 |
| Volume (vol) | vol.107 |
| Number (no) | 427 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |