Automatic processing analysis of infrared images for monitoring pantograph catenary interactions

Autor:	Ottorino Bruno, Aldo Balestrino, Alberto Landi, Luca Sani
Rok vydání:	2007
Předmět:	Computer science business.industry Frame (networking) Image processing Displacement (vector) Hough transform law.invention Position (vector) law Catenary Pantograph Point (geometry) Computer vision Artificial intelligence business
Zdroj:	Università di Pisa-IRIS
ISSN:	1743-355X 1746-4064
DOI:	10.2495/cmem070801
Popis:	This paper shows a new sensor based on infrared images for monitoring pantograph catenary interaction. Due to the displacement of the contact point with respect to the reference position an image processing analysis of each frame is performed by using the Hough transformation in order to detect automatically monitoring variables of interest (e.g. temperature at the contact point and the position of the support towers along the railway line).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57195eff06a1676f70ca5dc8bf71e869 https://doi.org/10.2495/cmem070801 Zobrazit plný text záznamu