Efficient motion estimation algorithm using edge feature and arithmetic coding for video compression on WVSNs.
Phat Nguyen HuuVinh Tran QuangTakumi MiyoshiPublished in: SoftCOM (2011)
Keyphrases
- video compression
- motion compensation
- motion estimation algorithm
- motion estimation
- motion vectors
- video coding
- video coder
- block matching
- motion compensated
- arithmetic coding
- compression ratio
- motion field
- video conferencing
- bit allocation
- video data
- bit plane
- image compression
- low bit rate
- video codec
- lossless compression
- prediction error
- macroblock
- image sequences
- compression algorithm
- motion model
- data compression
- image data
- optical flow