Structured vector quantization using linear transforms.
Çagri Özgenc EtemogluVladimir CupermanPublished in: IEEE Trans. Signal Process. (2003)
Keyphrases
- vector quantization
- image compression
- vector quantizer
- distortion measure
- reduced complexity
- fractal image compression
- input vector
- vector quantized
- speaker recognition
- neural gas
- fractal image coding
- codebook design
- image processing
- information theoretic
- frequency domain
- feature extraction
- memory based learning
- entropy constrained