DPCM-Based Edge Prediction for Lossless Screen Content Coding in HEVC.
Victor SanchezFrancesc Auli-LlinasJoan Serra-SagristàPublished in: IEEE J. Emerg. Sel. Topics Circuits Syst. (2016)
Keyphrases
- differential pulse code modulation
- prediction error
- coding method
- predictive coding
- lossless compression
- high efficiency video coding
- entropy coding
- intra coding
- image compression
- lossless coding
- video coding standard
- bit rate
- image coding
- coding efficiency
- coding scheme
- inter frame
- motion compensated
- arithmetic coding
- jpeg ls
- vector quantization
- video coding
- compression ratio
- image codec
- variable block size
- compression efficiency
- progressive transmission
- transform coding
- video compression
- scalable video coding
- data compression
- decoding process
- sparse coding
- video codec
- wavelet transform
- compression algorithm
- low complexity
- compression standards
- low bit rate
- macroblock
- visual quality