Transform coding of speech with weighted vector quantization.
Takehiro MoriyaMasaaki HondaPublished in: ICASSP (1987)
Keyphrases
- transform coding
- vector quantization
- image compression
- bit allocation
- vector quantizer
- entropy constrained
- image coding
- compression scheme
- wavelet transform
- subband
- low bit rate
- coding scheme
- image processing
- distortion measure
- compression ratio
- reconstructed image
- entropy coding
- lossless compression
- compressed images
- peak signal to noise ratio
- denoising
- transform coefficients