Dense Non-Rigid Motion Estimation in Sequences of 3D Images Using Differential Constraints.
Serge BenayounChahab NastarNicholas AyachePublished in: CVRMed (1995)
Keyphrases
- motion estimation
- image sequences
- motion field estimation
- motion vectors
- motion compensation
- video coding
- video sequences
- optical flow
- inter frame
- motion compensated
- motion segmentation
- block matching
- motion model
- computational complexity
- super resolution
- video compression
- computer vision
- constrained optimization
- point tracking
- multi frame
- motion parameters
- rate distortion
- constraint satisfaction
- hidden markov models
- optical flow computation
- motion estimation algorithm
- flow estimation
- sequential patterns