A Fast Motion Vector Search Algorithm for Variable Blocks.
Yung Lyul LeeYung-Ki LeeHyun Wook ParkPublished in: ACIVS (2006)
Keyphrases
- motion vectors
- block matching algorithms
- search algorithm
- block size
- block motion estimation
- motion estimation
- motion compensation
- block matching algorithm
- video sequences
- video coding
- block matching
- motion estimation algorithm
- bit rate
- macroblock
- motion field
- neighboring blocks
- reference frame
- video data
- compressed domain
- motion compensated frame interpolation
- computational complexity
- coding efficiency
- prediction error
- error concealment
- motion compensated
- temporal error concealment
- dct coefficients
- image blocks
- motion model
- video coding standard
- video compression
- multimedia
- overlapped block motion compensation
- frame interpolation
- rate distortion
- image sequences
- optical flow
- three dimensional
- search range