Hard exudates segmentation based on learned initial seeds and iterative graph cut.
Worapan KusakunniranQiang WuPanrasee RitthipravatJian ZhangPublished in: Comput. Methods Programs Biomed. (2018)
Keyphrases
- graph cuts
- shape prior
- segmentation algorithm
- optic disk
- energy function
- graph cut segmentation
- object segmentation
- interactive segmentation
- image segmentation
- interactive image segmentation
- retinal images
- spatial coherence
- graph based image segmentation
- energy minimization
- belief propagation
- foreground background segmentation
- markov random field
- optic disc
- robust segmentation
- graph cut optimization
- automatic segmentation
- chan vese
- geodesic active contours
- min cut
- fundus images
- segmentation method
- segmentation accuracy
- vessel segmentation
- labeling problems
- blood vessels
- level set
- mean shift
- segmentation result
- active contours
- generalized belief propagation
- diabetic retinopathy
- superpixels
- energy functional
- max flow
- user interaction
- background subtraction
- shape model
- input image
- motion estimation
- image analysis