Learning Non-local Image Diffusion for Image Denoising.
Peng QiaoYong DouWenSen FengRongchun LiYunjin ChenPublished in: ACM Multimedia (2017)
Keyphrases
- image denoising
- denoising
- denoising algorithm
- undecimated wavelet transform
- image data
- denoising methods
- image inpainting
- bilateral filtering
- total variation
- natural images
- wavelet domain hidden markov tree
- edge preservation
- total variation regularization
- noisy images
- additive gaussian noise
- image segmentation
- image processing
- edge detection
- wavelet domain
- multiscale
- wavelet coefficients
- input image
- nonlocal means
- bilateral filter
- nonlinear diffusion
- gray level
- contourlet transform
- blind deconvolution
- high resolution
- edge preserving
- noise reduction
- nonlinear filters
- feature extraction
- image compression
- image representation
- computer vision