Adaptive joint rate allocation and quantization in subband signal coding.
Ligang LuWilliam A. PearlmanPublished in: ICIP (3) (1995)
Keyphrases
- scalar quantization
- subband
- energy compaction
- rate allocation
- bit rate
- image coding
- rate distortion
- high frequency
- transform coefficients
- bitstream
- filter bank
- frequency domain
- image compression
- subband coding
- coding scheme
- wavelet transform
- wavelet packet
- end to end
- transform coding
- video coding
- image coder
- multiple description
- multiresolution
- feature vectors
- source coding
- perfect reconstruction
- wavelet coefficients
- entropy coding
- single pass
- low frequency
- coding efficiency
- video transmission
- vector quantization
- signal processing
- bit plane
- distributed video coding
- wavelet domain
- visual quality
- coding method
- video signals
- image transmission
- computational complexity
- low bit rate
- compression algorithm
- low complexity
- high quality
- error concealment
- bit allocation