Study on Pedestrian Detection Method Based on HOG Features and SVM

被引:1
|
作者
Xi Hai-yan [1 ]
Xiao Zhi-tao [1 ]
Zhang Fang [1 ]
机构
[1] Tianjin Polytech Univ TJPU, Sch Informat & Commun Engn, Tianjin 300160, Peoples R China
来源
关键词
pedestrian detection; histograms of oriented gradient features; support vector machine;
D O I
10.4028/www.scientific.net/AMR.268-270.1786
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The research of pedestrian detection ahead of vehicle is the front direction in the field of vehicle safety assistant driving at present. The method of SVM pedestrian detection based on HOG features is studied in this paper. Firstly, the histograms of oriented gradient features between pedestrian and non-pedestrian samples are extracted. Then the features are used as an input vector of SVM algorithm, getting pedestrian classifier with a higher recognition by training. Finally the trained classifier is loaded into the online pedestrian detection system to detect the transport road image. The experimental results show that the algorithm can effectively identify the different scales and attitude pedestrian in complex background.
引用
收藏
页码:1786 / +
页数:2
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