Keyphrases
- face alignment
- hough voting
- object detection
- face detection
- multi view
- depth map
- coarse to fine
- active appearance models
- active shape model
- hough transform
- facial images
- gender classification
- face recognition
- hough space
- single view
- pose variations
- human faces
- multi class
- multiscale
- three dimensional
- image database
- computer vision
- image processing
- input image
- facial expressions
- shape model