Keyphrases
- denoising
- wavelet packet
- basis pursuit
- image decomposition
- image denoising
- natural images
- tensor decomposition
- wavelet domain
- noisy images
- total variation
- denoising algorithm
- image processing
- spatially adaptive
- soft thresholding
- noise removal
- denoising methods
- sparse data
- sparse coding
- decomposition method
- convex optimization
- compressed sensing
- predictive model
- decomposition algorithm
- filter bank
- sparse representation
- image classification
- wavelet denoising
- principal component analysis
- high dimensional