Estimation of optimal PDE-based denoising in the SNR sense.
Guy GilboaNir A. SochenYehoshua Y. ZeeviPublished in: IEEE Trans. Image Process. (2006)
Keyphrases
- denoising
- signal to noise ratio
- noise removal
- image denoising
- noisy images
- anisotropic diffusion
- noise reduction
- nonlinear diffusion
- dynamic programming
- total variation
- partial differential equations
- optimal solution
- estimation error
- natural images
- worst case
- closed form
- wavelet domain
- multiresolution
- image processing
- wavelet based denoising