Nonlinear cell-average multiscale signal representations: Application to signal denoising.
Basarab MateiSylvain MeignenPublished in: Signal Process. (2012)
Keyphrases
- denoising
- multiscale
- signal processing
- image processing
- nonlinear filtering
- wavelet packet
- frequency domain
- non stationary
- wavelet domain
- denoising methods
- source separation
- high frequency
- image denoising
- wiener filter
- signal detection
- wavelet based denoising
- linear transform
- soft threshold
- noise ratio
- original signal
- wavelet packet transform
- nonlinear filters
- denoising algorithm
- compressive sensing
- affine invariant