An adaptive Monte Carlo approach to nonlinear image denoising.
Alexander WongAkshaya Kumar MishraPaul W. FieguthDavid A. ClausiPublished in: ICPR (2008)
Keyphrases
- monte carlo
- image denoising
- denoising
- nonlinear diffusion
- natural images
- noisy images
- total variation
- nonlinear filters
- partial differential equations
- image processing
- importance sampling
- markov chain
- monte carlo simulation
- wavelet domain
- monte carlo tree search
- wavelet coefficients
- particle filter
- denoising algorithm
- variance reduction
- wavelet domain hidden markov tree
- convex optimization
- matrix inversion
- dynamic programming
- diffusion equation
- similarity measure
- machine learning