Proposal and verification of optical flow reformulation based on variational method for skin-friction-stress field estimation from unsteady oil film distribution.
Kanta EndoTakumi AmboYuji SaitoTaku NonomuraLin ChenKeisuke AsaiPublished in: J. Vis. (2022)
Keyphrases
- variational methods
- optical flow estimation
- optical flow
- flow field
- optic flow
- image sequences
- approximate inference
- variational framework
- stereo matching
- motion analysis
- coarse to fine
- motion segmentation
- motion estimation
- curve evolution
- random variables
- motion model
- graphical models
- least squares
- velocity field
- level set
- motion field
- image processing
- probability distribution
- probabilistic model