Local Spectral Component Decomposition for Multi-Channel Image Denoising.
Mia RizkiniaTatsuya BabaKeiichiro ShiraiMasahiro OkudaPublished in: IEEE Trans. Image Process. (2016)
Keyphrases
- image denoising
- multi channel
- image decomposition
- denoising
- natural images
- noisy images
- total variation
- image processing
- partial differential equations
- single channel
- wavelet coefficients
- wavelet domain
- bilateral filtering
- nonlocal means
- wavelet packet
- denoising algorithm
- undecimated wavelet transform
- total variation regularization
- higher order
- wavelet domain hidden markov tree
- additive gaussian noise
- denoising methods
- augmented lagrangian
- wavelet transform
- pattern recognition