James-Stein Type Center Pixel Weights for Non-Local Means Image Denoising.
Yue WuBrian TraceyPremkumar NatarajanJoseph P. NoonanPublished in: IEEE Signal Process. Lett. (2013)
Keyphrases
- image denoising
- denoising
- noisy images
- natural images
- denoising algorithm
- total variation
- denoising methods
- partial differential equations
- image processing
- wavelet domain
- additive gaussian noise
- wavelet coefficients
- wavelet domain hidden markov tree
- augmented lagrangian
- higher order
- total variation regularization
- undecimated wavelet transform
- image deblurring
- bilateral filtering
- edge preservation
- noise reduction
- nonlinear diffusion
- signal processing
- wavelet transform
- image data
- multiscale
- similarity measure