Shape prior in Variational Region Growing.
Chantal Revol-MullerJean-Loïc RoseAlexandra PacureanuFrançoise PeyrinChristophe OdetPublished in: IPTA (2012)
Keyphrases
- region growing
- shape prior
- image segmentation
- segmentation method
- segmentation algorithm
- variational framework
- variational formulation
- active contours
- level set
- object segmentation
- object boundaries
- graph cuts
- deformable models
- level set framework
- edge information
- active contour model
- markov random field
- energy functional
- multiscale
- segmentation result
- image processing
- active shape model
- region merging
- computer vision
- shape variations
- level set method
- interactive segmentation
- seeded region growing
- energy function
- energy minimization
- curve evolution
- medical imaging
- image analysis
- automatic segmentation
- expectation maximization
- edge detection
- superpixels
- partial differential equations
- shape model
- segmented images
- gray level
- pairwise
- similarity measure