| 基于灰度阈值和梯度差的车牌定位技术 |
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| 引用本文： | 邹晔.基于灰度阈值和梯度差的车牌定位技术[J].科技广场,2007(5):139-140. |
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| 作者姓名： | 邹晔 |
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| 作者单位： | 淮海工学院电子工程系,连云港,222005 |
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| 摘 要： | 本文详述了用灰度阈值分割和梯度差对车牌进行分割处理的过程,介绍了灰度阈值分割理论以及梯度算法,并用于车牌的识别检测中,有效地分割目标和背景,实现了车牌的准确定位。
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| 关 键 词： | 图像分割 边缘检测 二值化 车牌识别 |
| 文章编号： | 1671-4792-（2007）5-0130-02 |
Location Method of Vehicle-license-plate Images Based on Gray Threshold and Gradient |
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| Zou Ye.Location Method of Vehicle-license-plate Images Based on Gray Threshold and Gradient[J].Science Mosaic,2007(5):139-140. |
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| Authors: | Zou Ye |
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| Institution: | Department of Electronic Engineering;Huaihai Institute of Technology;Lianyungang 222005 |
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| Abstract: | This paper proposes an effective method for the application of vehicle license plates location by analyzing the proceeding of location of vehicle based on gray threshold and gradient , In addition , the proposed technique can effectively distinguish objects from the background and precisely locate the number-plate . |
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| Keywords: | License Plates Location Gray Threshold Gradient |
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