| Presentation | 2003/11/14 Perturbation of Deformable Face Templates Improves Robustness of Face Recognition to Facial Expression Simon CLIPPINGDALE, Atsushi MATSUI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A face recognition system based on deformable template matching works by creating deformable templates from face images of individuals to be recognized, and matching them against input video material. Each deformable template consists of the spatial coordinates of a number of facial feature points together with feature values measured at each feature point. In this report we present experimental results which show that applying random perturbations to the feature point positions prior to creation of the deformable templates leads to an increase in robustness of the recognition system with respect to changes in facial expression. We discuss a number of possible reasons for the improvement. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Face recognition / facial expression / deformable template matching / feature points / robustness / perturbation |
| Paper # | PRMU2003-163,HIP2003-69 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2003/11/14(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 | 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) | Perturbation of Deformable Face Templates Improves Robustness of Face Recognition to Facial Expression |
| Sub Title (in English) | |
| Keyword(1) | Face recognition |
| Keyword(2) | facial expression |
| Keyword(3) | deformable template matching |
| Keyword(4) | feature points |
| Keyword(5) | robustness |
| Keyword(6) | perturbation |
| 1st Author's Name | Simon CLIPPINGDALE |
| 1st Author's Affiliation | NHK Science & Technology Research Laboratories() |
| 2nd Author's Name | Atsushi MATSUI |
| 2nd Author's Affiliation | NHK Science & Technology Research Laboratories |
| Date | 2003/11/14 |
| Paper # | PRMU2003-163,HIP2003-69 |
| Volume (vol) | vol.103 |
| Number (no) | 455 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |