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Research on UAV Obstacle Detection based on Data Fusion of Millimeter Wave Radar and Monocular Camera

Published: 07 August 2021 Publication History

Abstract

Abstract—Obstacle avoidance detection of small UAVs has been a challenging problem because of size and weight constraints. In this paper, a fusion of MMW and monocular camera data is proposed for small UAVs obstacle detection systems. A MMW sensor is used to detect distance and angle and the image of obtacles capturing by the camera. Next, the target point information detected by MMW is calibrated into the image to complete the data fusion. Then, the optimized edge detection algorithm and image grayscale frequency saliency map are used to segment the obstacle area in images. The proposed method was evaluated by experiments in a real flying environment which consist of obstacles with textures and shadows. In the experiments, we successfully detect the shape of obstacles for complex situations. Obstacles with complex textures and shadows can be effectively detected, which shows that the method has good robustness.

References

[1]
Deng, Chung, "Unmanned aerial vehicles for power line inspection: A cooperative way in platforms and communications." J. Commun 9.9 (2014): 687-692.
[2]
Eschmann, Christian, "Unmanned aircraft systems for remote building inspection and monitoring." Proceedings of the 6th European Workshop on Structural Health Monitoring, Dresden, Germany. Vol. 36. 2012, pp. 1-8.
[3]
[3] Scherer, Jürgen, "An autonomous multi-UAV system for search and rescue." Proceedings of the First Workshop on Micro Aerial Vehicle Networks, Systems, and Applications for Civilian Use. 2015, pp. 33-38
[4]
Rudol, Piotr, and Patrick Doherty. "Human body detection and geolocalization for UAV search and rescue missions using color and thermal imagery." 2008 IEEE aerospace conference. Ieee, 2008, pp. 1-8.
[5]
Erdos, David, Abraham Erdos, and Steve E. Watkins. "An experimental UAV system for search and rescue challenge." IEEE Aerospace and Electronic Systems Magazine 28.5 (2013): 32-37.
[6]
Mori, Tomoyuki, and Sebastian Scherer. "First results in detecting and avoiding frontal obstacles from a monocular camera for micro unmanned aerial vehicles." 2013 IEEE International Conference on Robotics and Automation. IEEE, 2013, pp. 1750-1757.
[7]
Barry, Andrew J., Peter R. Florence, and Russ Tedrake. "High‐speed autonomous obstacle avoidance with pushbroom stereo." Journal of Field Robotics 35.1 (2018): 52-68.
[8]
Ramli, Muhammad Faiz Bin, Syariful Syafiq Shamsudin, and Ari Legowo. "Safe avoidance path detection using multi sensor integration for small Unmanned Aerial Vehicle." 2018 5th IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace). IEEE, 2018, pp. 101-106.
[9]
Moore, Richard JD, "A stereo vision system for uav guidance." 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems. IEEE, 2009, pp. 3386-3391.
[10]
Gao, Yuan, "UV-disparity based obstacle detection with 3D camera and steerable filter." 2011 IEEE Intelligent Vehicles Symposium (IV). IEEE, 2011, pp. 957-962.
[11]
Zhang, Zhengyou. "Flexible camera calibration by viewing a plane from unknown orientations." Proceedings of the seventh ieee international conference on computer vision. Vol. 1. IEEE, 1999, pp. 666-673.
[12]
Gao, Wenshuo, "An improved Sobel edge detection." 2010 3rd International conference on computer science and information technology. Vol. 5. IEEE, 2010, pp. 67-71.

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CNIOT '21: Proceedings of the 2021 2nd International Conference on Computing, Networks and Internet of Things
May 2021
270 pages
ISBN:9781450389693
DOI:10.1145/3468691
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

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Published: 07 August 2021

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Author Tags

  1. data fusion
  2. edge detection
  3. image grayscale frequencystyle
  4. obstacles detection

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CNIOT2021

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Overall Acceptance Rate 39 of 82 submissions, 48%

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