Journal of Sensors

Journal of Sensors / 2020 / Article

Corrigendum | Open Access

Volume 2020 |Article ID 8496754 | https://doi.org/10.1155/2020/8496754

Jun Liu, Rui Zhang, "Corrigendum to “Vehicle Detection and Ranging Using Two Different Focal Length Cameras”", Journal of Sensors, vol. 2020, Article ID 8496754, 2 pages, 2020. https://doi.org/10.1155/2020/8496754

Corrigendum to “Vehicle Detection and Ranging Using Two Different Focal Length Cameras”

Received14 Aug 2020
Accepted14 Aug 2020
Published07 Sep 2020

In the article titled “Vehicle Detection and Ranging Using Two Different Focal Length Cameras” [1], there was an error in Figure 2 and Table 1. The authors identified that in the code used for calculating the parameter amount, the number of channels in the last layer of convolution was incorrectly set to an initial value of 255. The correct value should be 39, and Figure 2 and Table 1 are corrected to reflect this. The authors apologize for this error and confirm that it does not affect the results and the conclusions of the article. The corrected Figure 2 is as follows:

The corrected Table 1 is as follows:


NetworkClassificationPrecision (%)Recall (%)Calculation time per frame (ms)Parameter number

YOLOv3Vehicle94.7686.2593.5
License plate91.2182.54
Lightweight YOLOVehicle90.3882.8744.5
License plate86.8178.91

References

  1. J. Liu and R. Zhang, “Vehicle Detection and Ranging Using Two Different Focal Length Cameras,” Journal of Sensors, vol. 2020, Article ID 4372847, 14 pages, 2020. View at: Publisher Site | Google Scholar

Copyright © 2020 Jun Liu and Rui Zhang. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


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