A Generalized Optical Flow Constraint and its Physical Interpretation.
Dominique BéréziatIsabelle HerlinLaurent YounesPublished in: CVPR (2000)
Keyphrases
- optical flow
- newly defined
- smoothness constraint
- moving objects
- motion field
- image sequences
- physical constraints
- motion estimation
- real world
- image interpretation
- camera motion
- least squares
- brightness constancy
- optical flow computation
- vector field
- optical flow estimation
- semantic interpretation
- face shape
- flow field
- motion model
- computer vision
- velocity field
- data sets
- image motion
- motion segmentation
- model selection
- qualitative and quantitative evaluation
- video sequences
- flow estimation
- three dimensional
- computation of optical flow
- dense optical flow