Comparison between several adaptive search vector quantization schemes and JPEG standard for image compression.
Mohammad A. GhafourianChien-Min HuangPublished in: IEEE Trans. Commun. (1995)
Keyphrases
- vector quantization
- image compression
- vector quantizer
- wavelet transform
- fractal image compression
- compression algorithm
- compression ratio
- reconstructed image
- compression scheme
- reduced complexity
- subband
- discrete cosine transform
- input vector
- distortion measure
- low bit rate
- entropy constrained
- neural gas
- bit allocation
- vector quantized
- codebook generation
- finite state vector quantization
- image processing
- codebook design
- tree structured vector quantization
- lossless compression
- image coding
- neural network