Fast full search motion estimation algorithm using various matching scans in video coding.
Jong-Nam KimSung-Cheal ByunByung-Ha AhnPublished in: J. Electronic Imaging (2002)
Keyphrases
- video coding
- motion estimation algorithm
- motion compensation
- motion vectors
- motion estimation
- low bit rate video coding
- motion compensated
- video coder
- video compression
- motion field
- bit rate
- rate distortion
- block matching
- macroblock
- video quality
- reduced complexity
- high definition
- video sequences
- matching algorithm
- video codec
- rate control
- image sequences
- phase correlation
- reference frame
- prediction error
- bitstream
- optical flow
- computational complexity
- three dimensional
- spatial domain
- low bit rate
- motion model
- bit allocation
- subband
- motion estimates
- multiscale