Multiresolution vector quantization.
Michelle EffrosDiego DugatkinPublished in: IEEE Trans. Inf. Theory (2004)
Keyphrases
- vector quantization
- multiresolution
- image compression
- wavelet transform
- vector quantizer
- input vector
- distortion measure
- subband
- reduced complexity
- quadtree
- fractal image compression
- wavelet coefficients
- fractal image coding
- filter bank
- entropy constrained
- codebook design
- speaker recognition
- image coding
- joint source and channel coding
- unsupervised learning
- coding scheme
- neural gas