| Paper: | IMDSP-L8.6 | ||
| Session: | Biometrics | ||
| Time: | Thursday, May 18, 15:40 - 16:00 | ||
| Presentation: | Lecture | ||
| Topic: | Image and Multidimensional Signal Processing: Biometrics | ||
| Title: | 3D Face Recognition Using Affine Integral Invariants | ||
| Authors: | Shuo Feng, Hamid Krim, North Carolina State University, United States; Irene Gu, Mats Viberg, Chalmers University of Technology, Switzerland | ||
| Abstract: | A new 3D face representation and recognition approach is presented in this paper. Two sets of facial curves are extracted from a face range image, and a novel facial feature representation, the affine integral invariant, is introduced to mitigate the effect of pose on the facial curves. A human face is shown to be representable by a small subset of those affine integral invariant curves. A recognition procedure based on the Discriminant Analysis and Jensen-Shannon Divergence analysis is proposed. Substantiating examples are provided with an achieved classification accuracy of 92.57%. | ||
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