The identification of the rail train numbers is of great significance for the daily inspection and maintenance of trains. In this paper, the image processing technology is used to locate, segment, and identify the vehicle number, thus completing the online detection system for the rail train identification. First, we use a high-speed industrial camera to obtain an image containing the rail train number; secondly, a series of operations such as rough interception, smoothing, binarization, and morphological processing are performed on the rail train number image to locate the rail train number; then, according to the connected domain characteristics of the single character of the car number, a single character is segmented and normalized. Finally, the artificial neural network (ANN) is used to realize the identification of the rail train number character.
A Rail Train Number Identification Algorithm Based on Image Processing
Lect. Notes Electrical Eng.
International Conference on Electrical and Information Technologies for Rail Transportation ; 2019 ; Qingdao, China October 25, 2019 - October 27, 2019
Proceedings of the 4th International Conference on Electrical and Information Technologies for Rail Transportation (EITRT) 2019 ; Chapter : 21 ; 207-214
2020-04-02
8 pages
Article/Chapter (Book)
Electronic Resource
English
A Rail Train Number Identification Algorithm Based on Image Processing
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