Fast Partial Distortion Elimination Algorithm for Lossless and Lossy Motion Estimation Using Hadamard Transform and Probability Model.
Soonjong JinHyuk LeeJechang JeongPublished in: DCC (2008)
Keyphrases
- hadamard transform
- probability model
- elimination algorithm
- motion estimation
- partial distortion
- probabilistic inference
- statistical model
- probability distribution
- motion model
- video coding
- variable elimination
- motion compensation
- transform domain
- image sequences
- motion vectors
- optical flow
- estimation algorithm
- graphical models
- computer vision
- message passing
- inter frame
- influence diagrams
- computational complexity
- bayesian networks
- feature extraction