Shape Segmentation and Matching with Flow Discretization.
Tamal K. DeyJoachim GiesenSamrat GoswamiPublished in: WADS (2003)
Keyphrases
- shape prior
- shape decomposition
- shape matching
- image segmentation
- shape similarity
- segmentation algorithm
- multiscale
- level set
- partial matching
- energy functional
- shape model
- rigidly moving
- robust segmentation
- matching algorithm
- shape recognition
- shape representation
- feature points
- graph matching
- region based segmentation
- prior information
- object boundaries
- global shape
- multiple scales
- shape constraints
- medical images
- segmentation method
- prostate segmentation
- skeleton extraction
- object matching
- free form objects
- graph cuts
- shape context
- image matching
- perceptual grouping
- active contours
- matching process
- energy function
- shape descriptors
- shape variations
- geometric shapes
- edge detection
- vector field
- range images
- shape analysis
- region growing
- curve matching
- shape features
- variational framework
- object shape
- flow field
- evolution equation
- stereo matching
- geometric transformations