3D Face and Motion from Feature Points Using Adaptive Constrained Minima.
Varin ChouvatutSuthep MadarasmiMihran TuceryanPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2011)
Keyphrases
- feature points
- image sequences
- motion parameters
- camera motion
- pose estimation
- feature matching
- camera parameters
- affine transformation
- coordinate frame
- epipolar geometry
- facial features
- epipolar constraint
- point matching
- point correspondences
- human faces
- face images
- face model
- feature detectors
- feature descriptors
- camera pose
- rigid motion
- image correspondences
- epipolar lines
- similarity measure
- affine distortion
- image processing
- feature extraction
- facial expressions
- motion estimation
- multiscale