Conditional Entropy Coding of VQ Indexes for Image Compression.
Xiaolin WuJiang WenWing Hung WongPublished in: Data Compression Conference (1997)
Keyphrases
- image compression
- conditional entropy
- vector quantization
- bit allocation
- embedded zerotree
- transform coding
- progressive transmission
- finite state vector quantization
- information theory
- subband coding
- arithmetic coding
- mutual information
- karhunen loeve transform
- image coding algorithm
- scalar quantization
- subband
- wavelet transform
- compression scheme
- fractal coding
- compressed images
- compression algorithm
- compression ratio
- compression standards
- vector quantized
- coding method
- codebook design
- image transmission
- index table
- information theoretic
- tree structured vector quantization
- vector quantizer
- reconstructed image
- discrete cosine transform
- image processing
- low bit rate
- coding scheme
- bayes error rate
- entropy coding
- filter bank
- image coding
- lossless compression
- codebook generation
- transform coefficients
- image registration
- multiresolution