Conditional entropy coding of VQ indexes for image compression.
Xiaolin WuJiang WenWing Hung WongPublished in: IEEE Trans. Image Process. (1999)
Keyphrases
- image compression
- conditional entropy
- vector quantization
- embedded zerotree
- bit allocation
- transform coding
- progressive transmission
- subband coding
- information theory
- finite state vector quantization
- mutual information
- arithmetic coding
- karhunen loeve transform
- image coding algorithm
- scalar quantization
- compression ratio
- subband
- wavelet transform
- compression algorithm
- codebook design
- coding method
- reconstructed image
- vector quantized
- compression scheme
- compression standards
- compressed images
- fractal coding
- codebook generation
- low bit rate
- discrete cosine transform
- coding scheme
- bayes error rate
- tree structured vector quantization
- image processing
- entropy coding
- vector quantizer
- index table
- lossless compression
- image transmission
- information theoretic
- fractal image coding
- image coder
- wavelet coefficients
- image registration
- machine learning