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  • 學位論文

不同天候狀況的交通標誌偵測與辨識

Traffic Sign Detection and Recognition on Different Weather Conditions

指導教授 : 曾定章
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摘要


隨著生活品質的提昇,車輛輔助安全駕駛系統,也就變得越來越重要。交通標誌是提供駕駛人關於道路狀況的資訊且根據中華民國交通部交通法規[21],有90%的交通標誌是含有紅色外框的警告、禁止、限制標誌。在本研究中,我們將一部相機架設在車上,用來偵測紅色的交通標誌,並且辨識速限交通標誌的速度來幫助駕駛人避免超速危險的發生。

並列摘要


In these few decades, the vehicle number is rapidly increasing because people’s incomes are increasing. In addition to the vehicle number, more factors of road situation, driving environment, and human attention result in a large amount of traffic accidents and casualties. If there is a mechanism to help the driver to detect the road situation and driving environment, and then to provide some useful information to the driver in these situations, the danger is therefore avoided. In this thesis, we set up one camera on the vehicle to capture images for detecting traffic sign with red color border and recognize the speed in speed limit traffic sign.

並列關鍵字

SVM Tracking Traffic Sign Hopfield Recognition

參考文獻


[9] Hsien, J. C., Road Sign Detection and Recognition, Master Thesis, Univ. of Yuan-Ze, Chungli, Taiwan, 2003.
[1] Asakura, T., Y. Aoyagi, and K. Hirose, “Real-time recognition of road traffic sign in moving scene image using new image filter,” IEEE Trans. Industrial Electronics, vol.3, no.6, pp.2207-2212, Oct. 2000.
[2] Cheng, S. C., Detection of Unstructured Road Boundary and Road Sign Recognition, Master Thesis, Univ. of National Chung Cheng, Chiayi, Taiwan, 2003.
[3] Escalera, A. D. L., L. E. Moreno, M. A. Salichs, and J. M. Armingol, “Road traffic sign detection and classification,” IEEE Trans. Industrial Electronics, vol.44, no.6, pp.848-859, Dec. 1997.
[4] Fang, C. Y., S. W. Chen, and C. S. Fuh, “Road-sign detection and tracking,” IEEE Trans. Vehicular Technology, vol.52, no.5, pp.1329-1341, Sep. 2003.

被引用紀錄


張盛唐(2017)。以電腦視覺為基礎的速限與偏移車道偵測〔碩士論文,中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu201700812
温添盛(2015)。一個用於交通速限標誌偵測與辨識的自適性方法〔碩士論文,中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu201500612

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