Modified Active Shape Model for Realtime Facial Feature Tracking on iPhone.
Yong-Hwan LeeYoungseop KimHeung-Jun KimIn-Kyoung ShinHyochang AhnYukyong LeePublished in: IMIS (2016)
Keyphrases
- active shape model
- facial feature tracking
- facial features
- shape model
- face detection
- facial expressions
- face images
- face alignment
- coarse to fine
- segmentation algorithm
- object boundaries
- feature points
- active appearance models
- facial feature points
- human faces
- shape prior
- facial images
- facial expression recognition
- appearance model
- input image
- image segmentation
- user interaction
- gaze estimation
- multiresolution
- energy function
- active contours
- higher order
- similarity measure