Erratum: Zhao et al. Robust and Efficient Trajectory Replanning Based on Guiding Path for Quadrotor Fast Autonomous Flight. Remote Sens. 2021, 13, 972

Yinghao Zhao; Li Yan; Yu Chen; Jicheng Dai; Yuxuan Liu

doi:10.3390/rs13142791

,

and

¹

School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China

²

Institute of Photogrammetry and Remote Sensing, Chinese Academy of Surveying and Mapping, Beijing 100036, China

^*

Author to whom correspondence should be addressed.

Remote Sens.2021, 13(14), 2791;https://doi.org/10.3390/rs13142791

Version Notes

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The authors wish to make the following corrections to this paper [1].

In the original article, there was a mistake in Figure 9a,d as published. There are redundant marks that have not been found and deleted before in a and d of Figure 9. In order to ensure the precision of the article, correction is needed for the sake of rigor. The corrected Figure 9a,d appears below. The authors apologize for any inconvenience caused and state that the scientific conclusions are unaffected. The original article has been updated.

Figure 9. Results of the comparisons between the proposed method and FASTER, RET, PGO in different obstacle densities.

Reference

Zhao, Y.; Yan, L.; Chen, Y.; Dai, J.; Liu, Y. Robust and Efficient Trajectory Replanning Based on Guiding Path for Quadrotor Fast Autonomous Flight. Remote Sens. 2021, 13, 972. [Google Scholar] [CrossRef]

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Erratum: Zhao et al. Robust and Efficient Trajectory Replanning Based on Guiding Path for Quadrotor Fast Autonomous Flight. Remote Sens. 2021, 13, 972

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