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Proceedings Paper

Dangerous object detection by deep learning of convolutional neural network
Author(s): Senlin Yang; Jing Sun; Yingni Duan; Xilong Li; Bianlian Zhang
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Paper Abstract

In recent years, along with the computer operation speed unending enhancement, the computer is employed to carry on the dangerous cargos the examination and the recognition to obtain the more and more widespread applications. Aiming at the disadvantage of high false detection rate in target classification detection using existing feature training classifiers, the work proposes a detection algorithm for hazardous articles with convolutional neural network on the basis of deep learning. For the image to be checked, sliding windows of different scales are used to determine whether there is an object window. For object detection, a convolutional neural network is trained with a large number of positive and negative samples. In order to better adapt to object detection, the topology of the convolutional neural network is improved. The window of suspected hazardous article is input into the improved convolutional neural network for dangerous object detection, and the false detection rate is reduced while maintaining the original detection rate.

Paper Details

Date Published: 31 January 2020
PDF: 6 pages
Proc. SPIE 11427, Second Target Recognition and Artificial Intelligence Summit Forum, 1142722 (31 January 2020); doi: 10.1117/12.2552206
Show Author Affiliations
Senlin Yang, Xi’an Univ. (China)
Jing Sun, Xi’an Univ. (China)
Yingni Duan, Xi’an Univ. (China)
Xilong Li, Xi’an Univ. (China)
Bianlian Zhang, Xi’an Univ. (China)

Published in SPIE Proceedings Vol. 11427:
Second Target Recognition and Artificial Intelligence Summit Forum
Tianran Wang; Tianyou Chai; Huitao Fan; Qifeng Yu, Editor(s)

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