Joint bit allocation and dimensions optimization for vector transform quantization.
Vladimir CupermanPublished in: IEEE Trans. Inf. Theory (1993)
Keyphrases
- bit allocation
- transform coding
- optimal bit allocation
- image compression
- rate distortion
- video compression
- bit rate
- video coding
- rate control
- distortion measure
- vector quantizer
- subband decomposition
- image coding
- low bit rate
- coding scheme
- transform coefficients
- video quality
- macroblock
- computational complexity
- multimedia
- reconstructed image
- entropy coding
- vector quantization
- high speed
- high quality