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Citation |
Yue L, Yuhki K, Shota N, Lifeng Z, Seiichi S. Appl. Mech. Mater. 2010; 36: 376-380. |
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Copyright |
(Copyright © 2010, Trans Tech Publications) |
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DOI |
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PMID |
unavailable |
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Abstract |
Nowadays, research and development in vehicle safety system has been intensivelyconducted. In the research field of intelligent transportation systems (ITS), various suggestions havebeen made concerning road signs which can be automatically recognized by driver-support systems.But, human factors are important risks of traffic accidents. However, research is focused on road signs,in the driver information analysis is not enough. So, In this study we describe a new method to extractdriver symbol mark using one-dimensional histogram. The method utilizes the Polytope methodwhich is one of minimization algorithms. For the extraction of figures, one-dimensional histogram isused. On the method of this study, the algorithm is simple, the memory space is very small, and theprocessing time is very short. |