Hippocampus segmentation by optimizing the local contribution of image and prior terms, through graph cuts and multi-atlas.
Dimitrios ZarpalasPolyxeni GkontraPetros DarasNicos MaglaverasPublished in: ISBI (2012)
Keyphrases
- graph cuts
- segmentation algorithm
- energy function
- image segmentation
- multi atlas
- shape prior
- segmentation method
- energy minimization framework
- spatial coherence
- grey level
- energy minimization
- object segmentation
- foreground background segmentation
- markov random field
- fully automatic
- interactive segmentation
- labeling problems
- energy functional
- multiscale
- image analysis
- automatic segmentation
- random walker
- maximum a posteriori
- image data
- segmented images
- segmentation accuracy
- input image
- label fusion
- image processing
- region growing
- multi label
- mean shift
- edge detection
- segmentation result
- prior information
- shape model
- shape constraints
- superpixels
- mrf model
- pairwise
- level set
- mutual information
- graph cut segmentation
- ground truth