Adaptive Context-Tree-Based Statistical Filtering for Raster Map Image Denoising.
Minjie ChenMantao XuPasi FräntiPublished in: IEEE Trans. Multim. (2011)
Keyphrases
- image denoising
- denoising
- bilateral filtering
- natural images
- noisy images
- nonlocal means
- partial differential equations
- total variation
- image processing
- bilateral filter
- nonlinear filters
- wavelet domain
- additive gaussian noise
- augmented lagrangian
- spatially adaptive
- wavelet coefficients
- undecimated wavelet transform
- total variation regularization
- denoising methods
- nonlinear diffusion
- image filtering
- median filter
- maximum a posteriori
- input image