Hierarchical image simplification and segmentation based on Mumford-Shah-salient level line selection.
Yongchao XuThierry GéraudLaurent NajmanPublished in: Pattern Recognit. Lett. (2016)
Keyphrases
- mumford shah
- mumford shah functional
- image segmentation
- energy functional
- piecewise smooth
- piecewise constant
- bayesian estimation
- variational framework
- segmentation method
- curve evolution
- segmentation algorithm
- test images
- multiscale
- image analysis
- mumford shah model
- image regions
- image features
- level set method
- image deblurring
- total variation
- segmented images
- level set
- regularization term
- vector valued
- noisy images
- multiresolution
- edge detection
- energy function
- image processing
- input image
- gray value
- textured images
- image representation
- image classification
- image gradient
- image restoration
- image structure
- region growing
- partial differential equations