Subband vector excitation coding with adaptive bit-allocation.
Mei YongAllen GershoPublished in: ICASSP (1989)
Keyphrases
- bit allocation
- subband
- optimal bit allocation
- bit rate
- image compression
- rate distortion
- subband decomposition
- energy compaction
- transform coding
- subband coding
- video coding
- compression efficiency
- filter bank
- low bit rate
- feature vectors
- video quality
- wavelet transform
- coding efficiency
- rate control
- video coder
- bitstream
- visual quality
- vector quantizer
- rate distortion optimization
- high frequency
- wavelet coefficients
- vector quantization
- reconstructed image
- macroblock
- coding method
- video compression
- image coder
- image quality
- compression algorithm
- computational complexity
- frequency domain
- motion vectors
- distortion measure
- inter frame
- compression scheme
- image processing
- coding scheme
- video signals
- multiresolution
- motion compensated
- image coding
- frequency band
- entropy coding
- quality assessment
- compression ratio
- face recognition