In order to ensure the safety of railway operation, it has become urgent to strengthen the detection and protection of railway perimeter safety. In this paper, a method for pedestrian intrusion detection of railway perimeter based on histograms of oriented gradients (HOG) plus support vector machine (SVM) is proposed. By establishing the perimeter intrusion image sample set of the railway scene, Gaussian filtering is performed on the sample image to obtain the training set of positive and negative samples, and then, the HOG features are extracted for training. Finally, the field image is used to test this algorithm. The results show that the proposed algorithm is better than other algorithms, such as the inter-frame difference method and the mixed Gaussian background modeling method in the detection of pedestrian intrusion detection of railway perimeter. This paper describes in detail the above process and puts forward the deficiencies for further research in the future.
A Method for Pedestrian Intrusion Detection of Railway Perimeter Based on HOG and SVM
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 ; Kapitel : 33 ; 347-355
02.04.2020
9 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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