A Level Set Approach for Segmentation of Intensity Inhomogeneous Image Based on Region Decomposition.
Deepa ChakravartyDebasish PradhanPublished in: SN Comput. Sci. (2020)
Keyphrases
- level set
- optimal segmentation
- intensity distribution
- image segmentation
- image regions
- segmented images
- segmentation algorithm
- region segmentation
- grey level
- segmentation method
- level set framework
- region growing
- level set method
- region based active contours
- boundary information
- segmentation result
- homogeneous regions
- intensity variations
- shape prior
- active contour model
- region based segmentation
- region matching
- bias field
- energy function
- partial volume
- energy minimization
- segmented regions
- gradient information
- object segmentation
- image intensity
- watershed transformation
- image gradient
- adjacent regions
- variational framework
- medical images
- intensity images
- foreground regions
- region boundaries
- chan vese
- active contours
- computer vision
- gaussian markov random fields
- joint segmentation
- segmentation scheme
- foreground and background
- curve evolution
- image pixels
- mr images
- markov chain
- multiscale