Hybrid PET/MRI co-segmentation based on joint fuzzy connectedness and graph cut.
Arafet SbeiKhaoula ElBedouiWalid BarhoumiPhilippe MaksudChokri MaktoufPublished in: Comput. Methods Programs Biomed. (2017)
Keyphrases
- fuzzy connectedness
- graph cuts
- image segmentation
- magnetic resonance imaging
- segmentation algorithm
- energy function
- medical imaging
- shape prior
- object segmentation
- image segmentation algorithms
- energy minimization
- markov random field
- segmentation method
- graph cut segmentation
- interactive image segmentation
- region growing
- graph based image segmentation
- interactive segmentation
- mean shift
- multiscale
- medical images
- positron emission tomography
- automatic segmentation
- image processing
- level set
- segmented images
- min cut
- manual segmentation
- magnetic resonance images
- seed points
- ordering constraints
- contour detection
- anatomical structures
- foreground background segmentation
- active contours
- fuzzy c means
- image reconstruction
- computer vision
- similarity measure
- labeling problems
- segmentation accuracy
- deformable models
- fully automatic
- image segmentation algorithm
- superpixels
- gray level