A novel region-based expansion rate obstacle detection method for MAVs using a fisheye camera.
Samira BadrlooMasood VarshosazSaied PirastehJonathan LiPublished in: Int. J. Appl. Earth Obs. Geoinformation (2022)
Keyphrases
- detection method
- field of view
- face detection
- fisheye lens
- omnidirectional camera
- detection algorithm
- structure from motion
- mobile robot
- multiple cameras
- feature detection
- vision system
- image segmentation
- camera parameters
- camera motion
- calibration method
- focal length
- camera calibration
- image acquisition
- high resolution
- region detection
- surveillance system
- panoramic images
- multi camera
- ground plane
- video sequences