Codebook organization to enhance maximum a posteriori detection of progressive transmission of vector quantized images over noisy channels.
Ren-Yuh WangEve A. RiskinRichard E. LadnerPublished in: ICASSP (5) (1993)
Keyphrases
- vector quantized
- progressive transmission
- vector quantization
- maximum a posteriori
- image compression
- visual words
- markov random field
- maximum likelihood
- spatial domain
- image reconstruction
- vector quantizer
- bitstream
- color palette
- entropy coding
- lossless compression
- bag of words
- expectation maximization
- em algorithm
- higher order
- image classification
- probabilistic model
- image coder
- codebook design
- image features