Name
Title | ||
|---|---|---|
Face Recognition Based on Geodesic Preserving Projection Algorithm with 3D Morphable Model |
Abstract | ||
|---|---|---|
A novel nonlinear face recognition method named GPPface is proposed in this paper. GPPface is based on nonlinear dimensionality reduction algorithm, geodesic preserving projection (GPP). As face images are regarded to be embedded in a nonlinear space, GPP is presented to nonlinearly map high-dimensional face images to low-dimensional feature space. GPP overcomes the weaknesses of traditional linear and nonlinear dimensionality reduction algorithms, well preserves the intrinsic structure of the manifold and can fast and efficiently map new sample point to feature space. To recover space structure of face images and tackle small sample size problem, 3D morphable model is developed to derive multiple images of a person from a single image. Experimental results on ORL and PIE face databases show that our method makes impressive performance improvement compared with conventional face recognition methods |
Year | DOI | Venue |
|---|---|---|
2006 | 10.1109/COGINF.2006.365602 | IEEE ICCI |
Keywords | Field | DocType |
gppface,differential geometry,face recognition,nonlinear dimensionality reduction,3d morphable model,face image,visual databases,nonlinear dimensionality reduction algorithm,intrinsic structure,nonlinear face recognition,pie face databases,geodesic preserving projection,morphable model,novel nonlinear face recognition,geodesic preserving projection algorithm,nonlinear space,map high-dimensional face image,solid modelling,feature space,space structure,conventional face recognition method,face databases,geometry,sun,multidimensional systems,space technology | Computer vision,Facial recognition system,Feature vector,Nonlinear system,Pattern recognition,Dykstra's projection algorithm,Artificial intelligence,Nonlinear dimensionality reduction,Geodesic,Mathematics,Manifold,Performance improvement | Conference |
Volume | ISBN | Citations |
2 | 1-4244-0475-4 | 0 |
PageRank | References | Authors |
0.34 | 5 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Xiaoming Bai | 1 | 18 | 6.07 |
| Baocai Yin | 2 | 691 | 124.79 |
| Qin Shi | 3 | 61 | 10.77 |
| Yanfeng Sun | 4 | 264 | 41.56 |