Cumulant Generating Function of Codeword Lengths in Variable-Length Lossy Compression Allowing Positive Excess Distortion Probability.
Shota SaitoToshiyasu MatsushimaPublished in: ISIT (2018)
Keyphrases
- variable length
- vector quantizer
- lossy compression
- fixed length
- image compression
- image quality
- lossless compression
- bit rate
- bitstream
- vector quantization
- n gram
- compression ratio
- data hiding
- low bit rate
- watermarking algorithm
- visual quality
- high quality
- entropy coding
- gray level images
- machine learning
- compression algorithm
- pattern matching
- wavelet transform
- feature vectors
- information retrieval