Hierarchical Prediction and Context Adaptive Coding for Lossless Color Image Compression.
Seyun KimNam Ik ChoPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- image compression
- predictive coding
- progressive transmission
- lossless compression
- arithmetic coding
- energy compaction
- entropy coding
- vector quantization
- linear prediction
- transform coding
- differential pulse code modulation
- subband coding
- bit allocation
- embedded zerotree
- compression scheme
- compression ratio
- wavelet transform
- prediction accuracy
- prediction error
- compression algorithm
- subband
- coding method
- color images
- lossy compression
- compressed images
- reconstructed image
- lossless image compression
- color information
- image coder
- image processing
- lossless image coding
- tree structured vector quantization
- lempel ziv
- jpeg ls
- compression standards
- motion compensated
- discrete cosine transform
- low bit rate
- data compression
- image quality
- coding scheme
- high compression ratio
- motion estimation