Shape Adaptation from Self-Occluding Contour in Face Modeling.
Hui ZhangGuangyou XuPublished in: JCIS (2002)
Keyphrases
- shape modeling
- contour extraction
- missing parts
- fourier descriptors
- shape description
- human faces
- shape model
- contour points
- partially occluded
- chain code
- shape retrieval
- shape analysis
- image contours
- space time
- polygonal approximation
- face images
- shape constraints
- perceptual grouping
- shape representation
- shape features
- global shape
- object features
- landmark points
- shape descriptors
- facial features
- active contours
- image segmentation
- contour fragments
- illusory contours