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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Unsang Park Yiying Tong Jain, A.K. |
| Copyright Year | 2008 |
| Description | Author affiliation: Michigan State Univ., East Lansing, MI (Unsang Park; Yiying Tong; Jain, A.K.) |
| Abstract | The variation caused by aging has not received adequate attention compared with pose, lighting, and expression variations. Aging is a complex process that affects both the 3D shape of the face and its texture (e.g., wrinkles). While the facial age modeling has been widely studied in computer graphics community, only a few studies have been reported in computer vision literature on age-invariant face recognition. We propose an automatic aging simulation technique that can assist any existing face recognition engine for aging-invariant face recognition. We learn the aging patterns of shape and the corresponding texture in 3D domain by adapting a 3D morphable model to the 2D aging database (public domain FG-NET). At recognition time, each probe and all gallery images are modified to compensate for the age-induced variation using an intermediate 3D model deformation and a texture modification, prior to matching. The proposed approach is evaluated on a set of age-separated probe and gallery data using a state-of-the-art commercial face recognition engine, FaceVACS. Use of 3D aging model improves the rank-1 matching accuracy on FG-NET database from 28.0% to 37.8%, on average. |
| Sponsorship | City of Amsterdam |
| Starting Page | 1 |
| Ending Page | 7 |
| File Size | 408963 |
| Page Count | 7 |
| File Format | |
| ISBN | 9781424421534 |
| DOI | 10.1109/AFGR.2008.4813408 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-09-17 |
| Publisher Place | Netherlands |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Face recognition Aging Shape Engines Probes Face detection Computer graphics Computer vision Computational modeling Image databases |
| Content Type | Text |
| Resource Type | Article |
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