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首页> 外文期刊>The international arab journal of information technology >Malaysian Vehicle License Plate Recognition
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Malaysian Vehicle License Plate Recognition

机译:马来西亚车辆牌照识别

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Vehicle license plate recognition is an image-processing technology used to identify vehicles by their license plates. This technology can be used in various security and traffic applications, such as finding stolen cars, controlling access to car parks and gathering traffic flow statistics. In this paper an approach to license plate localization and recognition is presented. A proposed method to perform recognition of license plates under any environmental conditions, with no assumptions about the orientation of the plate or its distance from the camera is designed. To solve the problem of localization of a license plate, a simple texture-based approach based on edge information is used. Segmentation of characters is performed by using connected components analysis on license plate’s image, and a simple multi-layer Perceptron neural network is used to recognize them. Simulation results were shown to be an efficient method for real time plate recognition.Keywords: LPR, license plate, license plate recognition, OCR.Received March 14, 2006; accepted July 13, 2006Full Text
机译:车辆牌照识别是一种图像处理技术,用于通过车辆牌照识别车辆。该技术可用于各种安全和交通应用中,例如查找被盗汽车,控制对停车场的访问以及收集交通流量统计信息。本文提出了一种车牌定位和识别方法。设计了一种在任何环境条件下都可以识别车牌的方法,该方法无需假设车牌的方向或其与相机的距离。为了解决车牌的定位问题,使用了基于边缘信息的基于纹理的简单方法。通过对车牌图像进行连接组件分析来对字符进行分割,然后使用简单的多层Perceptron神经网络对其进行识别。仿真结果表明是一种有效的实时车牌识别方法。关键词:LPR,车牌,车牌识别,OCR。2006年3月14日接收; 2006年7月13日接受全文

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