Improved Active Shape Model for Efficient Extraction of Facial Feature Points on Mobile Devices.
Yong-Hwan LeeDong-Seok YangJong-Kook LimYukyong LeeBonam KimPublished in: IMIS (2013)
Keyphrases
- active shape model
- facial feature points
- facial features
- shape model
- segmentation algorithm
- coarse to fine
- object boundaries
- shape prior
- active appearance models
- random forest
- face detection
- human faces
- facial expressions
- pose variations
- least squares
- appearance model
- image processing
- facial expression recognition
- face recognition