Fast Optical Flow Estimation and Its Application to Real-time Obstacle Avoidance.
Kai-Tai SongJui-Hsian HuangPublished in: ICRA (2001)
Keyphrases
- optical flow estimation
- obstacle avoidance
- real time
- autonomous vehicles
- mobile robot
- optical flow
- path planning
- flow field
- visually guided
- optical flow computation
- multiscale
- motion field
- coarse to fine
- motion model
- motion estimation
- control system
- motion planning
- vision system
- stereo matching
- multi frame
- velocity field
- post processing
- search space