| Presentation | 2000/5/4 Face Recognition Using Weighted Matching by Information of Gabor Features Kazuhiro HOTTA, Taketoshi MISHIMA, Takio KURITA, Shinji UMEYAMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we present a face matching method which introduces the image processing of biological vision system and takes attention mechanism into consideration. To imitake the image processing at retina, a contrast filter which resembles the receptive field profile of retinal ganglion cell is used. Gabor filters are also used to imitate the image processing at V1 area. As the saliency(importance)value for attention, the information of Gabor features(output of Gabor filters)is used. In matching process, the information is used as the weight to calculate the similarity between model image and input image. This means that the attention points with high information have much influence to the matching result. To cope with the sale changes of a face, several images with different scales are generated by interpolation method from input image and these images are used as the matching candidates. The proposed method is applied to face detection and recognition task. The effectiveness of the proposed method is confirmed by the experiments using face images captured under various environments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Face detection / Face recognition / Biomimetic features / Contrast filter / Gabor features / Information |
| Paper # | HIP2000-5 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2000/5/4(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Face Recognition Using Weighted Matching by Information of Gabor Features |
| Sub Title (in English) | |
| Keyword(1) | Face detection |
| Keyword(2) | Face recognition |
| Keyword(3) | Biomimetic features |
| Keyword(4) | Contrast filter |
| Keyword(5) | Gabor features |
| Keyword(6) | Information |
| 1st Author's Name | Kazuhiro HOTTA |
| 1st Author's Affiliation | Saitama University(JSPS Research Fellow)() |
| 2nd Author's Name | Taketoshi MISHIMA |
| 2nd Author's Affiliation | Saitama University |
| 3rd Author's Name | Takio KURITA |
| 3rd Author's Affiliation | Electrotechnical Laboratory |
| 4th Author's Name | Shinji UMEYAMA |
| 4th Author's Affiliation | Electrotechnical Laboratory |
| Date | 2000/5/4 |
| Paper # | HIP2000-5 |
| Volume (vol) | vol.100 |
| Number (no) | 34 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |