Challenges for Optical Flow Estimates in Elastography.
Ekaterina SherinaLisa KrainzSimon HubmerWolfgang DrexlerOtmar ScherzerPublished in: CoRR (2021)
Keyphrases
- optical flow
- key issues
- lessons learned
- real world
- image sequences
- flow field
- least squares
- confidence measures
- dense optical flow
- motion field
- d scene
- moving objects
- computer vision
- motion estimation
- velocity field
- technical challenges
- optical flow estimation
- motion estimates
- motion model
- image registration
- magnetic resonance
- confidence intervals
- feature tracking
- open issues