An image coding scheme based on perceptually classified VQ for high compression ratios.
Iole MoccagattaMurat KuntPublished in: ICASSP (1995)
Keyphrases
- image coding scheme
- high compression ratio
- image compression
- lossless coding
- subband
- vector quantization
- compression scheme
- compression ratio
- filter bank
- image quality
- wavelet transform
- coding method
- fractal image coding
- compression algorithm
- fractal image compression
- transform coding
- image coding
- reconstructed image
- entropy coding
- human visual system
- transform coefficients
- image transmission
- discrete cosine transform
- compressed images
- visual quality
- wavelet coefficients
- low bit rate
- lossless compression
- bit allocation
- high frequency
- wavelet packet
- data compression
- image coder
- coding scheme
- image processing
- bit rate
- vector quantizer
- frequency domain
- lifting scheme
- multiresolution