Application of entropy-constrained RVQ to coding image subbands.
Faouzi KossentiniWilson C. ChungMark J. T. SmithPublished in: ISCAS (1993)
Keyphrases
- residual vector quantization
- entropy constrained
- transform coefficients
- image data
- wavelet decomposition
- transform coding
- image segmentation
- subband
- image coding
- vector quantizer
- multiscale
- multiresolution
- wavelet transform
- transform domain
- feature vectors
- joint optimization
- coding scheme
- distortion measure
- wavelet coefficients
- feature extraction