Technology of Graphic & Image
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901-905

Safety helmet wearing detection study based on improved Faster RCNN

Xu Shoukun1
Wang Yaru1
Gu Yuwan1
Li Ning1,2
Zhuang Lihua1
Shi Lin1
1. School of Information Science & Engineering, School of Mathematics & Physics, Changzhou University, Changzhou Jiangsu 213164, China
2. Fujian Provincial Key Laboratory of Information Processing & Intelligent Control, Minjiang College, Fuzhou 350108, China

Abstract

Concerning the problem that the existing safety helmet wearing detection method has certain detection difficulty and low accuracy for partial occlusion, different size and small object, this paper proposed a safety helmet wearing detection method based on improved Faster RCNN and multi-part model. Based on original Faster RCNN algorithm, this method used multi-scale training and increased anchor number strategy to enhance the robustness of network to detect different scales, and introduced online hard example mining strategy to prevent imbalanced between positive and negative samples. Then, it detected the wearing safety helmet workers, safety helmet and other parts. Last, it used multi-part model method to eliminate the false objects. Experiments show that the detection accuracy is improved by 7% compared to the original Faster RCNN, and the adaptability to the environment is stronger.

Foundation Support

国家自然科学基金应急管理项目(61640211)
2016年度省第五期“333工程”科研资助项目

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.07.0667
Publish at: Application Research of Computers Printed Article, Vol. 37, 2020 No. 3
Section: Technology of Graphic & Image
Pages: 901-905
Serial Number: 1001-3695(2020)03-058-0901-05

Publish History

[2020-03-05] Printed Article

Cite This Article

徐守坤, 王雅如, 顾玉宛, 等. 基于改进Faster RCNN的安全帽佩戴检测研究 [J]. 计算机应用研究, 2020, 37 (3): 901-905. (Xu Shoukun, Wang Yaru, Gu Yuwan, et al. Safety helmet wearing detection study based on improved Faster RCNN [J]. Application Research of Computers, 2020, 37 (3): 901-905. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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