Iterative solvers for image denoising with diffusion models: A comparative study.
Subit K. JainRajendra K. RayArnav BhavsarPublished in: Comput. Math. Appl. (2015)
Keyphrases
- image denoising
- diffusion models
- denoising
- diffusion model
- noisy images
- information diffusion
- natural images
- partial differential equations
- total variation
- image processing
- soft thresholding
- wavelet coefficients
- anisotropic diffusion
- bilateral filtering
- social networks
- influence maximization
- wavelet domain
- denoising algorithm
- denoising methods
- additive gaussian noise
- undecimated wavelet transform
- greedy algorithm
- viral marketing
- diffusion process
- diffusion tensor
- wavelet domain hidden markov tree