A GPU parallel implementation of the Local Principal Component Analysis overcomplete method for DW image denoising.
Salvatore CuomoPasquale De MicheleArdelio GallettiLivia MarcellinoPublished in: ISCC (2016)
Keyphrases
- parallel implementation
- image denoising
- natural images
- noisy images
- probabilistic model
- denoising
- statistical model
- parallel implementations
- parallel computation
- denoising methods
- wavelet domain
- total variation
- principal component analysis
- pairwise
- graph cuts
- signal processing
- peak signal to noise ratio
- probability distribution
- computer vision