Keyphrases
- color image denoising
- edge preserving
- denoising
- tensor voting
- image denoising
- wavelet domain
- total variation
- wavelet transform
- image compression
- multiresolution
- noisy images
- image restoration
- noise reduction
- computational framework
- natural images
- denoising algorithm
- image inpainting
- wavelet coefficients
- perceptual grouping
- image deblurring
- image processing
- image reconstruction
- partial differential equations
- subband
- image quality