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论文类型：会议论文

发表时间：2012-03-17

收录刊物：EI、CPCI-S、Scopus

卷号：424-425

页面范围：713-717

关键字：1D Entropy Division; Hough Transform; Hu Moment; SVM

摘要：The road traffic signs recognition in open environment is an important research in the field of safe auxiliary driving, vehicle autonomous navigation and so on. Based on the characteristic of road signs, one-dimensional entropy division was carried on to segment the AOI image obtained by lane detection, and then the road signs were recognized by SVM with improved Hu moment features. Experiments show that the proposed method for road traffic signs recognition in open environment has good reliability and robustness.