Photon-limited image denoising by inference on multiscale models.
Stamatios LefkimmiatisGeorge PapandreouPetros MaragosPublished in: ICIP (2008)
Keyphrases
- image denoising
- multiscale
- denoising
- natural images
- image processing
- wavelet domain
- noisy images
- total variation
- partial differential equations
- contourlet transform
- wavelet coefficients
- probabilistic model
- directional filter banks
- denoising algorithm
- bilateral filtering
- image reconstruction
- maximum likelihood
- edge detection
- wavelet transform
- random fields
- translation invariant
- nonlinear diffusion
- multiresolution