Fine-coarse vector quantization.
Nader MoayeriDavid L. NeuhoffWayne E. StarkPublished in: IEEE Trans. Signal Process. (1991)
Keyphrases
- vector quantization
- coarse to fine
- image compression
- vector quantizer
- distortion measure
- multiscale
- coarse scale
- multiresolution
- input vector
- fractal image compression
- reduced complexity
- speaker recognition
- neural gas
- vector quantized
- image registration
- successive approximation
- wavelet transform
- joint optimization
- fractal image coding
- neural network
- codebook design
- joint source and channel coding