KACM: A KIS-awared active contour model for low-contrast image segmentation.
Yaya XuHongyu DangLiming TangPublished in: Expert Syst. Appl. (2024)
Keyphrases
- low contrast
- active contour model
- active contours
- image segmentation
- segmentation method
- gray level
- level set method
- split bregman method
- region growing
- energy minimization
- shape prior
- curve evolution
- energy functional
- gvf snake
- high contrast
- geodesic active contours
- blood vessels
- fully automatic
- gradient vector flow
- background noise
- level set
- object boundaries
- graph cuts
- markov random field
- deformable models
- energy function
- watershed transform
- contrast enhancement
- gray value
- accurate segmentation
- image gradient
- object segmentation
- segmentation algorithm
- region merging
- image analysis
- chan vese model
- expectation maximization
- contour detection
- multiscale
- perceptual grouping
- pattern recognition
- total variation
- prior knowledge
- input image
- computer vision