Crossing Rod Breakage Detection Method Using Surveillance Camera Images

被引：0

作者：

Kageyama R. ^{[1
]}

Nagamine N. ^{[1
]}

机构：

[1] Image Analysis Laboratory, Information and Communication Technology Division

来源：

Quarterly Report of RTRI (Railway Technical Research Institute) | 2024年 / 65卷 / 02期

关键词：

crossing rod breakage; Hilbert-Huang transform; image processing; surveillance camera;

D O I：

10.2219/rtriqr.65.2_125

中图分类号：

学科分类号：

摘要：

For early and automatic detection of crossing rod breakage caused by vehicles forcibly entering in level crossing, we developed a method for detecting crossing rod breakage using surveillance camera images. The proposed method determines the presence or absence of stripes peculiar to level crossing by extracting the color components from images and identifying the spatial frequency of the waveforms converted from the extracted color components. This paper describes the details of the proposed method and the results of performance evaluation tests. © 2024 Ken-yusha Inc.. All rights reserved.

引用

页码：125 / 130

页数：5

共 6 条

[1]

Information on Safety in Rail Transportation (FY2019), (2020)

[2]

Sugimoto J., Ichikura T., Research and development of crossing rod breakage failure, JR EAST Technical Review, 17, pp. 49-53, (2007)

[3]

Ozaki N., About the detection method for crossing rod breakage detection using operating current of crossing gate, Railroad and electrical technology, 20, 12, pp. 36-39, (2009)

[4]

Kageyama R., Nagamine N., Study of breakage detection method in crossing rod using monitoring camera image, The papers of Technical Meeting on TER, (2021)

[5]

Huang N. Eh., Hilbert-Huang transform and its applications, World scientific, 16, (2014)

[6]

Yamada. Y., Smart unisite: Cloud-based video surveillance service, Unisys Technology Review Extra Edition, 135, pp. 19-27, (2019)

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