Vector quantization of scale factors in advanced audio coder (AAC).
Thippur V. SreenivasMartin DietzPublished in: ICASSP (1998)
Keyphrases
- vector quantization
- image compression
- entropy constrained
- distortion measure
- vector quantizer
- subband
- reduced complexity
- compression ratio
- fractal image compression
- wavelet transform
- transform coding
- image coding
- differential pulse code modulation
- image coder
- visual information
- low bit rate
- image processing
- bitstream
- scalar quantization
- compressed images
- compression algorithm
- speaker recognition
- codebook design
- lossless compression
- video streams
- multiresolution