CPC G05D 1/0202 (2013.01) [B64C 39/024 (2013.01); B64D 47/08 (2013.01); G05D 1/0094 (2013.01); B64U 10/13 (2023.01); B64U 30/20 (2023.01); B64U 2201/20 (2023.01); G01S 19/48 (2013.01); H04N 23/661 (2023.01); H04N 23/685 (2023.01)] | 20 Claims |
1. A method, comprising:
acquiring images with an image capture device of an unmanned aerial vehicle (UAV);
analyzing the images to determine navigation information of the UAV with a vision-based navigation system;
tracking a position of the UAV with the vision-based navigation system;
controlling rotors of the UAV to prevent deviations in movement from a desired flight path or position of the UAV; and
limiting travel or flight of the UAV to a physical region determined by the desired flight path.
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