Variational additive noise removal of color images.
Ahmet UluBekir DizdarogluPublished in: SIU (2016)
Keyphrases
- additive noise
- color images
- noisy images
- spatial domain
- gray scale
- random variables
- maximum likelihood
- color information
- image segmentation
- image processing
- causal inference
- optical flow
- point spread function
- speech signal
- jpeg compression
- speckle noise
- multiplicative noise
- quantization error
- frequency domain
- hidden markov models
- denoising
- wavelet transform
- ground truth
- probability distribution
- video sequences
- similarity measure