Digital HDTV compression using parallel motion-compensated transform coders.
Hsueh-Ming HangRiccardo LeonardiBarry G. HaskellRobert L. SchmidtHemant BhedaJoseph H. OthmerPublished in: IEEE Trans. Circuits Syst. Video Technol. (1991)
Keyphrases
- residual signal
- motion compensated
- coding gain
- video signals
- predictive coding
- video coding
- motion compensation
- motion estimation
- video coder
- video compression
- transform coding
- compression scheme
- prediction error
- bit rate
- motion field
- bit allocation
- compression efficiency
- motion estimation and compensation
- data compression
- video conferencing
- rate distortion
- compression algorithm
- image coding
- video codec
- optical flow
- image compression
- subband
- energy compaction
- interpolation filter
- compressed video sequences
- arithmetic coding
- transform coefficients
- low bit rate
- coding efficiency
- video quality
- compression ratio
- coding scheme
- video sequences
- multiscale
- multimedia