A fast tomographic reconstruction algorithm in the 2-D wavelet transform domain.
Laure Blanc-FéraudPierre CharbonnierPierre LobelMichel BarlaudPublished in: ICASSP (5) (1994)
Keyphrases
- transform domain
- denoising algorithm
- spatial domain
- wavelet domain
- discrete cosine
- denoising
- wavelet coefficients
- wavelet transform
- bit plane
- dct domain
- hadamard transform
- dct coefficients
- multiresolution
- block dct
- spread spectrum
- transform coefficients
- discrete cosine transform
- multiscale
- blind watermarking
- image reconstruction
- reconstruction quality
- frequency domain
- robust watermarking scheme
- image data
- stereo image coding
- video codec
- wyner ziv video coding
- transform coding
- image coder
- visual quality
- three dimensional