High-quality audio-coding at less than 64 kbit/s by using transform-domain weighted interleave vector quantization (TwinVQ).
Naoki IwakamiTakehiro MoriyaSatoshi MikiPublished in: ICASSP (1995)
Keyphrases
- transform domain
- vector quantization
- high quality
- transform coefficients
- spatial domain
- distortion measure
- codebook design
- distributed video coding
- video coding scheme
- image compression
- vector quantizer
- video signals
- video codec
- discrete cosine transform
- coding scheme
- macroblock
- multimedia
- coding efficiency
- transform coding
- image blocks
- wyner ziv
- image quality
- bit allocation
- frequency domain
- entropy coding
- bit plane
- coding method
- inter frame
- signal processing
- turbo codes