Planetary terminal descent hazard avoidance using optical flow.
William A. HoffCheryl Weber-SklairPublished in: ICRA (1990)
Keyphrases
- optical flow
- optical flow estimation
- image sequences
- optical flow computation
- flow field
- motion estimation
- feature tracking
- motion model
- vector field
- motion field
- least squares
- rigid body motion
- computer vision
- image motion
- risk assessment
- motion parameters
- spatio temporal
- camera motion
- smoothness constraint
- dense optical flow
- d scene
- motion segmentation
- moving objects
- data sets
- real time
- structure from motion
- multiscale
- website
- genetic algorithm
- optical flow algorithm
- computation of optical flow
- information retrieval