Performance of entropy-constrained block transform quantizers.
Nariman FarvardinF. Y. LinPublished in: IEEE Trans. Inf. Theory (1991)
Keyphrases
- entropy constrained
- transform coding
- transform coefficients
- transform domain
- vector quantizer
- image coding
- coding scheme
- vector quantization
- source coding
- image compression
- subband
- entropy constrained vector quantization
- rate distortion
- entropy coding
- spatial domain
- reconstructed image
- filter bank
- bitstream
- visual quality
- low bit rate
- bit allocation
- wavelet filters
- bit rate
- image quality
- feature vectors