Adaptive transform via quantum signal processing: application to signal and image denoising.
Raphael SmithAdrian BasarabBertrand GeorgeotDenis KouaméPublished in: ICIP (2018)
Keyphrases
- image denoising
- signal processing
- denoising
- image processing
- noisy images
- natural images
- partial differential equations
- bilateral filter
- wavelet coefficients
- wavelet domain
- nonlinear filters
- total variation
- denoising methods
- hard thresholding
- denoising algorithm
- additive gaussian noise
- bilateral filtering
- wavelet domain hidden markov tree
- contourlet transform
- signal and image processing
- locally adaptive
- watermarking algorithm
- fourier transform
- spatially adaptive
- high frequency
- multiplicative noise
- frequency domain
- total variation regularization
- higher order
- computer vision