Inexact Graph Matching for Facial Feature Segmentation and Recognition in Video Sequences: Results on Face Tracking.
Ana Beatriz Vicentim GracianoRoberto M. CesarIsabelle BlochPublished in: CIARP (2003)
Keyphrases
- face tracking
- facial features
- video sequences
- face detection
- multi camera
- multi view
- active appearance models
- facial expression recognition
- particle filter
- facial expressions
- object recognition
- surveillance system
- image segmentation
- segmentation algorithm
- face images
- medical images
- visual tracking
- motion estimation
- human faces
- facial images
- shape prior
- level set
- face model
- skin color
- energy function
- graph matching
- active contours
- object segmentation
- three dimensional
- computer vision
- robust tracking
- active shape model
- feature extraction
- feature space
- pairwise
- partial occlusion
- human motion
- object detection