| Presentation | 2014-03-07 Block Matching Algorithm Weighting Eye Area for Face Recognition Across Age Progression Taro OKAKURA, Daiki TAKEDA, Kaoru ARAKAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Personal authentication from face images is now utilized in various applications, however, the correct recognition rate gets lowered, if age progression exists between the captured face image and the registered one. Authors proposed before a method for personal authentication with such age progression using the block matching algorithm. This method is based on the principle that the face components shift according to age progression, while the features of the face components are kept unchanged. The experimental results showed advantage to the conventional methods without block matching, such as a method with KL transform. In this paper, we newly propose a method to improve the performance of the previous block-matching method by weighting the eye area. The eye area usually expresses each person's characteristics clearly. Since the eye area of a person is similar to that of the same person at least in either right area or left area, the degree of similarity in right-eye area or left-eye area, the value of which is more dominant, is additionally involved in the evaluation function. Computer simulations show the advantage of the new method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | face image / block matching / personal authentication / age-related change |
| Paper # | SIS2013-67 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2014/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Block Matching Algorithm Weighting Eye Area for Face Recognition Across Age Progression |
| Sub Title (in English) | |
| Keyword(1) | face image |
| Keyword(2) | block matching |
| Keyword(3) | personal authentication |
| Keyword(4) | age-related change |
| 1st Author's Name | Taro OKAKURA |
| 1st Author's Affiliation | Graduate School of Science and Technology, Meiji University() |
| 2nd Author's Name | Daiki TAKEDA |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Meiji University |
| 3rd Author's Name | Kaoru ARAKAWA |
| 3rd Author's Affiliation | School of Interdisciplinary Mathematical Sciences, Meiji University |
| Date | 2014-03-07 |
| Paper # | SIS2013-67 |
| Volume (vol) | vol.113 |
| Number (no) | 467 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |