3D face sparse reconstruction based on local linear fitting.
Liu DingXiaoqing DingChi FangPublished in: Vis. Comput. (2014)
Keyphrases
- sparse reconstruction
- sparse representation
- occlusion handling
- compressive sensing
- face recognition
- facial expressions
- semantic segmentation
- three dimensional
- stereo vision
- low dimensional
- least squares
- human faces
- feature matching
- face images
- feature points
- bundle adjustment
- image matching
- appearance model
- object detection
- dynamic programming
- optical flow
- multiscale
- computer vision