Lucas-Kanade based entropy congealing for joint face alignment.
Weiyuan NiNgoc-Son VuAlice CaplierPublished in: Image Vis. Comput. (2012)
Keyphrases
- active appearance models
- face alignment
- lucas kanade
- image alignment
- appearance model
- least squares
- statistical model
- low resolution
- active shape model
- human faces
- facial images
- motion parameters
- deformable models
- multi view
- generative model
- shape model
- pose variations
- optical flow
- training set
- single view
- facial expression recognition
- high resolution
- feature points
- facial features
- gender classification
- face detection
- coarse to fine
- feature matching
- parametric models
- image registration
- facial expressions
- multiple views
- multiresolution