Realization of a real time phasecorrelation chipset used in a hierarchical two step HDTV motion vector estimator.
K. MüllerFrank SchirrmeisterChristian von ReventlowDirk SiebertJochen ReimersC. StoffersPublished in: ASAP (1993)
Keyphrases
- motion vectors
- real time
- video coding
- high definition
- motion estimation
- motion compensation
- high definition video
- video sequences
- bit rate
- motion estimation algorithm
- block matching
- motion estimator
- motion field
- macroblock
- diamond search
- reference frame
- video data
- error concealment
- compressed domain
- motion compensated frame interpolation
- bitstream
- frame interpolation
- block size
- post processing
- computational complexity
- video quality
- high definition television
- temporal error concealment
- video compression
- video rate
- coding efficiency
- motion compensated
- prediction error
- rate distortion
- image sequences