Universal adaptive vector quantization using codebook quantization with application to image compression.
Kenneth ZegerAnurag BistPublished in: ICASSP (1992)
Keyphrases
- vector quantization
- image compression
- tree structured vector quantization
- distortion measure
- codebook design
- vector quantizer
- entropy coding
- successive approximation
- fractal image compression
- scalar quantization
- compression algorithm
- reconstructed image
- compression scheme
- transform coding
- reduced complexity
- vector quantized
- finite state vector quantization
- compressed images
- compression ratio
- input vector
- image processing
- low bit rate
- subband
- image transmission
- fractal image coding
- wavelet transform
- image features
- bit allocation
- lossless compression
- entropy constrained
- codebook generation