| 复杂图像中的车牌定位算法① |
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| 引用本文： | 王伟,马永强,田新宇.复杂图像中的车牌定位算法①[J].计算机系统应用,2010,19(5):103-106. |
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| 作者姓名： | 王伟 马永强 田新宇 |
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| 作者单位： | 西南交通大学 信息科学与技术学院 四川 成都 610031 |
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| 摘 要： | 针对复杂车辆图片中的车牌定位与分割，充分利用了车牌区域的高频特性和底色特性，提出一种梯度边缘检测与彩色分割相结合的综合性算法，能够对诸多干扰因素影响下的车牌进行精确定位与分割。实验表明该算法准确、可靠。
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| 关 键 词： | 车牌定位 边缘检测 颜色特征 数学形态学 纹理特征 |
License Plate Location in Complex Vehicle Images |
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| WANG Wei,MA Yong-Qiang and TIAN Xin-Yu.License Plate Location in Complex Vehicle Images[J].Computer Systems& Applications,2010,19(5):103-106. |
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| Authors: | WANG Wei MA Yong-Qiang and TIAN Xin-Yu |
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| Abstract: | An edge detection and color segmentation-based algorithm to locate the plate region is proposed for complex vehicle images, which makes use of high frequency characteristics and the background color of the plate. The algorithm can quickly find the accurate position of license plate from the whole vehicle picture with all kinds of interference factors. Experimental results show that the method is accurate and robust. |
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| Keywords: | license plate location edge detection color features mathematics morphology texture feature |
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