Variable block size motion estimation algorithm and its hardware architecture for H.264/AVC.
Jae Hun LeeNam Suk LeePublished in: ISCAS (3) (2004)
Keyphrases
- variable block size
- hardware architecture
- motion estimation algorithm
- motion estimator
- motion estimation
- motion compensation
- motion vectors
- video coding standard
- block matching
- hardware implementation
- motion field
- block size
- video compression
- video coding
- inter frame
- motion compensated
- macroblock
- video sequences
- coding efficiency
- accurate estimation
- optical flow
- image sequences
- phase correlation
- intra prediction
- computational complexity
- computer vision
- motion model
- spatial domain
- video coder
- motion estimates
- estimation algorithm
- video data
- bit rate