Railway Panorama: A Fast Inspection Method for High-Speed Railway Infrastructure Monitoring

At present, the comprehensive inspection trains of all countries in the world are equipped with an environmental video inspection system. The running environment is monitored by manual analysis of the video data, which is labor intensive and inefficient. In this paper, we propose a fast and intellig...

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Autores principales:	Xinlan Jiang, Shengchun Wang
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Image stitching panorama railway monitoring forward-looking video high-speed railway Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/f44e281af21a4ee49370702440a85d4a
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id	oai:doaj.org-article:f44e281af21a4ee49370702440a85d4a
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spelling	oai:doaj.org-article:f44e281af21a4ee49370702440a85d4a2021-11-18T00:06:44ZRailway Panorama: A Fast Inspection Method for High-Speed Railway Infrastructure Monitoring2169-353610.1109/ACCESS.2021.3125645https://doaj.org/article/f44e281af21a4ee49370702440a85d4a2021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9605629/https://doaj.org/toc/2169-3536At present, the comprehensive inspection trains of all countries in the world are equipped with an environmental video inspection system. The running environment is monitored by manual analysis of the video data, which is labor intensive and inefficient. In this paper, we propose a fast and intelligent inspection method for high-speed railway infrastructure monitoring. A railway environment video is acquired by an imaging device installed on a high-speed integrated detection train, and the forward-looking video is used to establish a panoramic imaging model by constructing the rectangular sampling area having a dynamic width from each frame of the video sequence, which covers the four side scenes of the railway and generate four panoramic images through image stitching technology. The experimental analysis indicates that proposed method makes the examination and analysis of video faster, simpler and more intelligent, which not only simplifies video content and reduces the time cost for users to browse video; but is also more feasible to run automatic identification algorithm on the compressed panoramic image for realizing the automatic intelligent detection of railway environment anomalies.Xinlan JiangShengchun WangIEEEarticleImage stitchingpanoramarailway monitoringforward-looking videohigh-speed railwayElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 150889-150902 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Image stitching panorama railway monitoring forward-looking video high-speed railway Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Image stitching panorama railway monitoring forward-looking video high-speed railway Electrical engineering. Electronics. Nuclear engineering TK1-9971 Xinlan Jiang Shengchun Wang Railway Panorama: A Fast Inspection Method for High-Speed Railway Infrastructure Monitoring
description	At present, the comprehensive inspection trains of all countries in the world are equipped with an environmental video inspection system. The running environment is monitored by manual analysis of the video data, which is labor intensive and inefficient. In this paper, we propose a fast and intelligent inspection method for high-speed railway infrastructure monitoring. A railway environment video is acquired by an imaging device installed on a high-speed integrated detection train, and the forward-looking video is used to establish a panoramic imaging model by constructing the rectangular sampling area having a dynamic width from each frame of the video sequence, which covers the four side scenes of the railway and generate four panoramic images through image stitching technology. The experimental analysis indicates that proposed method makes the examination and analysis of video faster, simpler and more intelligent, which not only simplifies video content and reduces the time cost for users to browse video; but is also more feasible to run automatic identification algorithm on the compressed panoramic image for realizing the automatic intelligent detection of railway environment anomalies.
format	article
author	Xinlan Jiang Shengchun Wang
author_facet	Xinlan Jiang Shengchun Wang
author_sort	Xinlan Jiang
title	Railway Panorama: A Fast Inspection Method for High-Speed Railway Infrastructure Monitoring
title_short	Railway Panorama: A Fast Inspection Method for High-Speed Railway Infrastructure Monitoring
title_full	Railway Panorama: A Fast Inspection Method for High-Speed Railway Infrastructure Monitoring
title_fullStr	Railway Panorama: A Fast Inspection Method for High-Speed Railway Infrastructure Monitoring
title_full_unstemmed	Railway Panorama: A Fast Inspection Method for High-Speed Railway Infrastructure Monitoring
title_sort	railway panorama: a fast inspection method for high-speed railway infrastructure monitoring
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/f44e281af21a4ee49370702440a85d4a
work_keys_str_mv	AT xinlanjiang railwaypanoramaafastinspectionmethodforhighspeedrailwayinfrastructuremonitoring AT shengchunwang railwaypanoramaafastinspectionmethodforhighspeedrailwayinfrastructuremonitoring
_version_	1718425261109673984

Railway Panorama: A Fast Inspection Method for High-Speed Railway Infrastructure Monitoring

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