Hierarchical image simplification and segmentation based on Mumford-Shah-salient level line selection.
Yongchao XuThierry GéraudLaurent NajmanPublished in: CoRR (2016)
Keyphrases
- mumford shah
- mumford shah functional
- image segmentation
- piecewise constant
- energy functional
- piecewise smooth
- bayesian estimation
- curve evolution
- variational framework
- segmentation method
- image analysis
- level set
- segmentation algorithm
- level set method
- image regions
- total variation
- multiscale
- edge detection
- mumford shah model
- image deblurring
- input image
- test images
- energy function
- partial differential equations
- motion segmentation
- edge preserving
- image features
- image gradient
- region growing
- multiresolution
- image representation
- markov random field
- computer vision
- segmented images
- vector valued
- active contours
- prior information
- regularization term
- graph cuts
- high resolution
- image processing