Improved active shape model and its application to facial feature extraction.
Dejun TangWeishi ZhangXiaolu QuDongqing ZhangPublished in: J. Electronic Imaging (2013)
Keyphrases
- active shape model
- facial feature extraction
- facial feature points
- facial features
- shape model
- facial expression recognition
- facial expressions
- face detection
- segmentation algorithm
- coarse to fine
- face identification
- facial images
- feature points
- human faces
- face images
- random forest
- appearance model
- feature extraction
- shape prior
- object boundaries
- active appearance models
- input image
- high quality
- image database
- multi view
- medical images