Using Flow Field Divergence For Obstacle Avoidance: Towards Qualitative Vision.
Randal C. NelsonPublished in: ICCV (1988)
Keyphrases
- flow field
- obstacle avoidance
- visually guided
- mobile robot
- path planning
- optical flow
- optic flow
- image sequences
- autonomous vehicles
- optical flow estimation
- optical flow fields
- computer vision
- motion segmentation
- motion analysis
- visual navigation
- motion planning
- motion parameters
- optical flow field
- motion field
- vision system
- velocity field
- vector field
- real time
- optic flow field
- degrees of freedom
- dynamic environments
- motion estimation
- reinforcement learning
- multiscale
- motion model
- state space
- object recognition
- flow vectors
- clustering algorithm