-Norm Minimization for Image Denoising.
Xiaoqin ZhangJingjing ZhengYufang YanLi ZhaoRunhua JiangPublished in: IEEE Access (2019)
Keyphrases
- image denoising
- norm minimization
- convex optimization
- total variation
- natural images
- denoising
- sparse coding
- noisy images
- sparse representation
- image processing
- matrix completion
- wavelet domain
- interior point methods
- unsupervised feature selection
- wavelet coefficients
- low rank
- higher order
- primal dual
- minimization problems
- wavelet transform
- linear program
- motion estimation
- multiresolution
- object recognition