Image coding using transform vector quantization with training set synthesis.
Dorin ComaniciuRichard GriselPublished in: Signal Process. (2002)
Keyphrases
- image coding
- vector quantization
- vector quantizer
- transform coding
- lapped transforms
- image compression
- distortion measure
- wavelet transform
- energy compaction
- entropy constrained
- scalar quantization
- filter bank
- coding efficiency
- residual vector quantization
- fractal image coding
- fractal image compression
- bit allocation
- feature space
- bit plane
- multiple description
- image coder
- discrete cosine transform
- image processing
- compression algorithm
- multiscale