Recovering wavelet coefficients from binary samples using fast transforms.
Vegard AntunPublished in: CoRR (2021)
Keyphrases
- wavelet coefficients
- wavelet transform
- wavelet domain
- subband
- multiresolution
- multiscale
- high frequency
- discrete wavelet transform
- image denoising
- shift invariant
- bit plane
- low frequency
- training samples
- wavelet decomposition
- bitstream
- marginal distributions
- feature vectors
- noisy images
- wavelet transformation
- generalized gaussian
- denoising algorithm
- quantization scheme
- wavelet bases
- image coding
- filter bank
- statistical dependencies
- energy compaction
- lattice vector quantization
- wavelet based image coding
- visual quality
- bit rate
- image compression
- sample set