Using neural networks for vector quantization in low rate speech coders.
Dinei ThyssenSteffen Duus HansenPublished in: ICASSP (2) (1993)
Keyphrases
- vector quantization
- low rate
- image compression
- neural network
- speaker recognition
- high rate
- subband
- vector quantizer
- distortion measure
- dos attacks
- transform coding
- bit rate
- wavelet transform
- false negative
- coding scheme
- entropy coding
- rate distortion
- image coder
- false alarms
- bit allocation
- compressed images
- image processing
- self organizing maps
- compression ratio
- low bit rate