3-D Image Denoising by Local Smoothing and Nonparametric Regression.
Partha Sarathi MukherjeePeihua QiuPublished in: Technometrics (2011)
Keyphrases
- nonlinear filters
- nonparametric regression
- image denoising
- denoising
- natural images
- bilateral filtering
- partial differential equations
- image processing
- total variation
- noisy images
- pointwise
- wavelet domain
- bilateral filter
- wavelet coefficients
- additive gaussian noise
- nonlinear diffusion
- object recognition
- wavelet shrinkage
- augmented lagrangian
- wavelet domain hidden markov tree
- nonlocal means
- image deblurring
- multiscale