Shape prior criterion based on Tchebichef moments in variational region growing.
Jean-Loïc RoseChantal Revol-MullerDelphine CharpignyChristophe OdetPublished in: ICIP (2009)
Keyphrases
- region growing
- shape prior
- image segmentation
- segmentation method
- segmentation algorithm
- tchebichef moments
- active contours
- graph cuts
- level set
- object segmentation
- active contour model
- edge information
- deformable models
- multiscale
- region merging
- markov random field
- image processing
- shape representation
- energy functional
- normalization method
- interactive segmentation
- gray level
- image recognition
- level set method
- curve evolution
- energy function
- image analysis
- medical imaging
- shape model
- computer vision
- edge detection
- feature selection
- superpixels
- automatic segmentation
- pairwise
- feature extraction