Statistical denoising of signals in the S-transform domain.
Weishi ManJinghuai GaoPublished in: Comput. Geosci. (2009)
Keyphrases
- transform domain
- denoising
- denoising algorithm
- spatial domain
- frequency domain
- haar transform
- image denoising
- discrete cosine
- wavelet domain
- discrete cosine transform
- spread spectrum
- signal processing
- noisy images
- distributed video coding
- reconstruction quality
- hadamard transform
- dct domain
- wyner ziv video coding
- blind watermarking
- video codec
- transform coefficients
- denoising methods
- robust watermarking scheme
- natural images
- image processing
- wavelet packet
- macroblock
- fourier transform
- stereo image coding