2020
DOI: 10.1088/1757-899x/928/3/032048
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Vision-Based Obstacle Avoidance for Small Drone using Monocular Camera

Abstract: This paper proposes an obstacle avoidance technique for small size drones by using a monocular camera. This method can assist the drone for doing their mission and avoid hitting any obstacle or minimise the collision as possible. For avoiding an obstacle while the drone is doing its mission, We use a computer vision technique to determines the free zone along with the obstacle that may cause a crash and send feedback control to the drone. The small size drone receives feedback about the obstacle and commands t… Show more

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Cited by 6 publications
(1 citation statement)
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“…Besides, the optical flow method has poor ability in detecting the appearance of the frontal obstacle [10,11]. [12] uses edge detection to detect the free zones in flying environment. However, this method will be less reliable if the environment is fully textured.…”
Section: Related Workmentioning
confidence: 99%
“…Besides, the optical flow method has poor ability in detecting the appearance of the frontal obstacle [10,11]. [12] uses edge detection to detect the free zones in flying environment. However, this method will be less reliable if the environment is fully textured.…”
Section: Related Workmentioning
confidence: 99%