伊拉克汽车号牌自动提取

Safaa S. Omran, Jumana A. Jarallah
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引用次数: 3

摘要

车牌识别系统因其在广泛的商业应用中的重要性而成为近年来的一个重要研究课题。任何LPR系统的第一个也是最重要的阶段是车牌在车辆图像中的定位。本文提出了一种从车辆图像中提取伊拉克车牌的方法,使用两种方法,第一种是形态学运算,第二种是边缘检测。其主要思想是使用这两种不同的方法,这样就可以精确地提取车辆的车牌。这些算法可以快速、准确地从车辆图像中检测和提取车牌,尽管图像中存在少量噪声。本文还对两种提取方法的结果进行了比较。用于构建系统的软件是MATLAB R2014a
本文章由计算机程序翻译,如有差异,请以英文原文为准。
AUTOMATIC IRAQI CARS NUMBER PLATES EXTRACTION
License Plate Recognition (LPR) system becomes animportant research issue in recent years due to its importance to wideranges of commercial applications. The first and the most importantstage for any LPR system is the localization of the number platewithin the vehicle image. This paper presents a methodology for Iraqicars number plates extraction from the vehicle image using twomethods, the first one is morphological operations and the secondmethod is edge detection. The main idea is to use these two differentmethods in such away so that the number plate of the vehicle can beextracted precisely. These algorithms can quickly and correctly detectand extract the number plate from the vehicle image although therewas a little noise in the image. This paper also makes a comparisonbetween the two methods of extraction in results. The software thatused to build the systems is MATLAB R2014a
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