Hardware-oriented direction-based fast fractional motion estimation algorithm in H.264/AVC.
Yang SongYao MaZhenyu LiuTakeshi IkenagaSatoshi GotoPublished in: ICME (2008)
Keyphrases
- motion estimation algorithm
- motion vectors
- motion compensation
- video coding
- low bit rate video coding
- motion estimation
- macroblock
- compressed domain
- bit rate
- motion field
- inter frame
- rate distortion
- motion estimator
- video codec
- block matching
- advanced video coding
- video sequences
- rate control
- low bit rate
- accurate estimation
- three dimensional
- bitstream
- motion compensated
- computational complexity
- phase correlation
- video quality
- transform domain
- video compression
- image processing
- image quality
- image sequences
- dct coefficients
- reference frame
- motion estimates
- feature extraction
- multimedia
- video streams
- bit allocation
- visual quality