Fine-granular scalable MELP coder based on embedded vector quantization.
Mouloud DjamahDouglas D. O'ShaughnessyPublished in: INTERSPEECH (2009)
Keyphrases
- vector quantization
- image compression
- distortion measure
- entropy constrained
- vector quantizer
- subband
- compression ratio
- differential pulse code modulation
- wavelet transform
- compression scheme
- fractal image compression
- scalar quantization
- reduced complexity
- compression algorithm
- image coder
- image transmission
- image processing
- image coding
- vector quantized
- bitstream
- filter bank
- fractal image coding
- codebook design
- tree structured vector quantization
- bit allocation
- entropy coding
- arithmetic coding
- lossless compression
- multiresolution