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Abstract:
The traditional 3D face reconstruction method based on morphable model represents facial shape using the knowledge of facial samples. To get good reconstruction result, it is necessary to use enough samples, such as several hundreds of 3D faces. However, for a given facial image, the 3D face reconstruction is a sample dependency problem. Usually the similar samples will achieve good reconstruction result, while the dissimilar samples will give little benefit and even bring distortion. In this paper, we present a 3D face reconstruction method using merely the facial samples related to the given facial image. In the proposed method, the correlations between 2D facial images and 3D faces are firstly established by a training method based on the canonical correlation analysis theory. Then the highly correlated 3D samples of the given facial image are selected according to the correlation distance. Based on these selected samples, a compact 3D morphable model is constructed for 3D face reconstruction. Matching the model with the given facial image, its 3D face is finally reconstructed. The experimental results show that the proposed method has good performance compared with the traditional morphable model. Copyright © 2014 Binary Information Press.
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Journal of Computational Information Systems
ISSN: 1553-9105
Year: 2014
Issue: 6
Volume: 10
Page: 2405-2415
Cited Count:
SCOPUS Cited Count: 1
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 6