Optical Flow-Based Obstacle Detection for Mid-Air Collision Avoidance.
Daniel Vera YánezAntónio PereiraNuno M. M. RodriguesJosé Pascual MolinaArturo S. GarcíaAntonio Fernández-CaballeroPublished in: Sensors (2024)
Keyphrases
- collision avoidance
- obstacle detection
- optical flow
- autonomous navigation
- mobile robot
- stereo vision
- path planning
- outdoor environments
- visual odometry
- dynamic environments
- stereo camera
- ground plane
- ego motion
- image sequences
- flow field
- motion estimation
- motion field
- path finding
- motion parameters
- camera motion
- relative position
- motion model
- vision system
- indoor environments
- vector field
- fuzzy neural network
- d scene
- motion segmentation
- velocity field
- robot motion
- depth information
- computer vision
- moving camera
- field of view
- structure from motion
- search algorithm
- real time