Keyphrases
- shape prior
- shape model
- level set
- image segmentation
- multiple scales
- energy functional
- medical images
- segmentation algorithm
- robust segmentation
- segmentation method
- multiscale
- remote sensed images
- maximum likelihood criterion
- geometric shapes
- shape descriptors
- prior information
- global shape
- shape constraints
- region growing
- shape variations
- statistical shape
- region based segmentation
- prostate segmentation
- statistical shape model
- object shape
- shape similarity
- active contours
- active shape
- image segments
- shape matching
- shape properties
- surface representation
- energy function
- deformable models
- intensity variations
- shape features
- video objects
- shape representation
- image registration
- skeleton extraction
- shape analysis
- object boundaries
- shape decomposition
- set of training images
- closed contours
- variational framework
- perceptual grouping