2019
DOI: 10.1109/tie.2018.2824766
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Vision-Aided Multi-UAV Autonomous Flocking in GPS-Denied Environment

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Cited by 130 publications
(50 citation statements)
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“…It is possible to observe that the camera positioning (magenta dots) converges to the reference (blue dots) in Figure 7a for each studied height. In terms of the root medium squared error (RMSE), our approach was within this tolerance limit for this type of applications [57,58]. Furthermore, The algorithm accuracy was higher than 90.35% in the three-phase system detection, as shown in Table 2a.…”
Section: Laboratory Validationmentioning
confidence: 62%
“…It is possible to observe that the camera positioning (magenta dots) converges to the reference (blue dots) in Figure 7a for each studied height. In terms of the root medium squared error (RMSE), our approach was within this tolerance limit for this type of applications [57,58]. Furthermore, The algorithm accuracy was higher than 90.35% in the three-phase system detection, as shown in Table 2a.…”
Section: Laboratory Validationmentioning
confidence: 62%
“…excavators, bulldozers, wood processors). Other obvious potential application areas are drones and robots [9]- [11]. One successful realization architecture uses a multi-channel spinning radar unit that can simultaneously measure distances on several (e.g., 64) vertical planes [9], [10].…”
Section: Introductionmentioning
confidence: 99%
“…In order to complete navigation under the circumstance where the GNSS signal is lost, many international strategies have been proposed, including GPS/INS integrated navigation [16][17][18], anti-interference design of GNSS equipment [19], and additional auxiliary sensors such as optical flow [20], radar [21,22], and other sensors for navigation assistance. With the development of machine vision systems in recent years, it has become possible to correct the flight path through machine vision [23][24][25][26][27][28][29][30][31][32][33][34]. With the vision system, UAV positioning navigation can completely get rid of the external positioning information, and stand-alone navigation can be achieved through the sensing equipment and camera that it carries.…”
Section: Introductionmentioning
confidence: 99%