Efficient implementation of embedded zero-tree wavelet encoding.
Peter SchelkensFrancis DecroosGauthier LafruitFrancky CatthoorJan CornelisPublished in: ICECS (1999)
Keyphrases
- efficient implementation
- wavelet tree
- tree structure
- active set
- multiresolution
- multiscale
- hardware implementation
- embedded systems
- denoising
- entropy constrained trellis coded quantization
- wavelet coefficients
- index structure
- wavelet transform
- successive approximation
- wavelet domain
- efficient processing
- multiresolution analysis
- filter bank
- image coding
- natural images
- linear programming
- watermarking algorithm
- least squares
- tree structured vector quantization
- feature extraction