Embedded deformation for shape manipulation
ACM SIGGRAPH 2007 papers
Robust Point Set Registration Using Gaussian Mixture Models
IEEE Transactions on Pattern Analysis and Machine Intelligence
Face alignment by Explicit Shape Regression
CVPR '12 Proceedings of the 2012 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
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We propose a key point detection and refinement method for a facial motion tracking and transfer. Since key-point-based approaches for representing facial expressions usually deform faces by interpolating movements of the key points, the approaches cause errors between the deformed face and the original one. To solve this problem, our method tracks non-rigid deformations of surfaces to detects additional key points for minimizing the errors.