Implementation driven selection of wavelet filters for still image coding based on bitrange expansion.
Bart MasscheleinBart VanhoofLode NachtergaeleJan BormansIvo BolsensPublished in: MMSP (1999)
Keyphrases
- image coding
- wavelet filters
- wavelet transform
- filter bank
- multiresolution
- transform coding
- multiscale
- vector quantizer
- subband
- lifting scheme
- subband decomposition
- image compression
- wavelet coefficients
- image coder
- computationally efficient
- signal processing
- feature extraction
- image processing
- frequency domain
- vector quantization
- low frequency
- perfect reconstruction
- wavelet domain
- discrete wavelet transform
- feature space
- video sequences
- matching pursuit