ESPI Images Denoising Based on Improved Total Variation.
Ying XingHuamei XinCancan WuPublished in: ICAIT (2019)
Keyphrases
- total variation
- denoising
- total variation regularization
- blind deconvolution
- image denoising
- gaussian noise
- denoising methods
- image restoration
- vector valued images
- image processing
- multiplicative noise
- noisy images
- natural images
- input image
- speckle noise
- wavelet domain
- image deblurring
- denoising algorithm
- convex optimization
- scalar valued
- regularization term
- fidelity term
- noise removal
- regularization methods
- edge detection
- minimization problems
- edge preservation
- object recognition
- color image denoising
- smooth regions
- augmented lagrangian
- mumford shah
- wavelet packet
- multiscale
- vector valued
- markov random field
- multiresolution
- feature vectors