Nonlocal Linear Image Regularization and Supervised Segmentation.
Guy GilboaStanley J. OsherPublished in: Multiscale Model. Simul. (2007)
Keyphrases
- image segmentation
- segmentation method
- segmentation algorithm
- variational framework
- grey level
- image analysis
- edge detection
- multiscale
- mumford shah
- prior model
- image regions
- energy function
- homogeneous regions
- test images
- image data
- pixel level
- image pixels
- energy functional
- region growing
- prior information
- single image
- input image
- segmented images
- adaptive thresholding
- image retrieval
- segmentation errors
- image features
- region segmentation
- piecewise constant
- gray level images
- segmentation accuracy
- image classification
- foreground and background
- image segmentation algorithm
- image noise
- medical images
- optimal segmentation
- level set
- image content
- image segments
- mumford shah functional
- gray value
- image inpainting
- blind deconvolution
- active contours
- background subtraction
- image structure
- object segmentation
- denoising algorithm
- bounding box
- pixel wise
- noisy images
- image processing
- denoising
- segmented regions
- gray level
- closed form
- regularization term