Segmentation under Occlusions Using Selective Shape Prior.
Sheshadri R. ThiruvenkadamTony F. ChanByung-Woo HongPublished in: SIAM J. Imaging Sci. (2008)
Keyphrases
- shape prior
- level set
- graph cuts
- object segmentation
- deformable models
- segmentation algorithm
- shape model
- active contours
- image segmentation
- object boundaries
- variational segmentation
- segmentation method
- robust segmentation
- energy function
- shape variations
- statistical shape
- prior knowledge
- interactive segmentation
- curve evolution
- active contour model
- variational framework
- global optimization
- level set framework
- pose invariant
- computer vision
- active shape model
- level set segmentation
- prior shape
- energy functional
- bayesian framework
- chan vese
- user interaction
- mumford shah functional
- markov random field
- level set method
- intensity information
- statistical models
- object extraction
- medical images
- graph cut segmentation
- prior information
- automatic segmentation
- image analysis
- least squares
- partial differential equations
- training data
- region based active contours
- image sequences
- image processing
- particle swarm optimization