Improving inter prediction in HEVC with residual DPCM for lossless screen content coding.
Matteo NaccariSaverio G. BlasiMarta MrakEbroul IzquierdoPublished in: PCS (2013)
Keyphrases
- differential pulse code modulation
- prediction error
- predictive coding
- coding method
- entropy coding
- lossless compression
- high efficiency video coding
- prediction scheme
- bit rate
- coding efficiency
- image compression
- intra coding
- video coding
- arithmetic coding
- video coding standard
- inter frame
- image coding
- variable block size
- compression efficiency
- motion compensated
- vector quantization
- coding scheme
- mode decision
- macroblock
- rate distortion
- discrete cosine transform
- intra prediction
- visual quality
- lossy compression
- progressive transmission
- motion vectors
- low bit rate
- image codec
- video compression
- compression ratio
- video quality
- bit allocation
- compression scheme
- inter layer
- wavelet transform
- motion estimation
- source coding
- image quality
- transform coding
- decoding process
- error propagation
- bit plane
- data hiding
- jpeg ls
- subband
- reconstructed image
- compression algorithm