A Hybrid Quantum Encoding Algorithm of Vector Quantization for Image Compression
Chao-Yang PangZheng-Wei ZhouGuang-Can GuoPublished in: CoRR (2006)
Keyphrases
- vector quantization
- image compression
- fractal image compression
- codebook design
- finite state vector quantization
- entropy constrained vector quantization
- distortion measure
- tree structured vector quantization
- reduced complexity
- vector quantizer
- arithmetic coding
- linde buzo gray
- competitive learning
- neural gas
- wavelet transform
- reconstructed image
- compression scheme
- compression algorithm
- computational complexity
- image processing
- prediction error
- high compression ratio
- fractal image coding
- information theoretic
- subband