Keyphrases
- optical flow
- user interface
- optical flow estimation
- image sequences
- data driven
- motion model
- flow field
- human computer interaction
- feature tracking
- least squares
- motion segmentation
- camera motion
- motion field
- optical flow fields
- dense optical flow
- educational games
- optical flow algorithm
- optical flow computation
- computer games
- vector field
- d scene
- virtual environment
- user interaction
- motion estimation
- end users
- moving objects
- data sets
- computation of optical flow
- estimation of optical flow
- user interface design
- velocity field
- moving camera
- design principles
- video games