A new adaptive image post-treatment for deblocking and deringing based on Total Variation method.
Quoc Bao DoAzeddine BeghdadiMarie LuongPublished in: ISSPA (2010)
Keyphrases
- total variation
- segmentation method
- blind deconvolution
- total variation regularization
- energy function
- similarity measure
- image data
- regularization term
- image restoration
- multiscale
- fidelity term
- convex optimization
- soft thresholding
- input image
- markov random field
- edge detection
- pixel values
- synthetic and real images
- higher order
- image deblurring
- minimization problems
- multiresolution
- image segmentation
- image processing