| Presentation | 2002/9/13 Rapid Estimation of Facial Position and Scale Takatsugu HIRAYAMA, Yoshio IWAI, Masahiko YACHIDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The face detection needs the largest computational cost in processes of automatic face recognition. An estimation of facial position and scale has the trade-off problem between accuracy and efficiency. In this paper, we propose a method that estimates facial position in parallel with facial scale. The method estimates facial position by iterating three processes: estimation using global features, estimation using local features, verification. Facial scale is estimated by using the Scale conversion in the above iteration process. We demonstrate the advantages of the proposed method through facial detection experiments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Maximum-Likelihood Estimation / Dynamic Link Architecture (DLA) / Scale conversion / Beam Search |
| Paper # | WIT2002-33 |
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| Conference Information | |
| Committee | WIT |
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| Conference Date | 2002/9/13(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 | Well-being Information Technology(WIT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Rapid Estimation of Facial Position and Scale |
| Sub Title (in English) | |
| Keyword(1) | Maximum-Likelihood Estimation |
| Keyword(2) | Dynamic Link Architecture (DLA) |
| Keyword(3) | Scale conversion |
| Keyword(4) | Beam Search |
| 1st Author's Name | Takatsugu HIRAYAMA |
| 1st Author's Affiliation | Graduate School of Engineering Science, Osaka University() |
| 2nd Author's Name | Yoshio IWAI |
| 2nd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| 3rd Author's Name | Masahiko YACHIDA |
| 3rd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| Date | 2002/9/13 |
| Paper # | WIT2002-33 |
| Volume (vol) | vol.102 |
| Number (no) | 320 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |