摘要
提出了一种基于SVM算法的汽车车牌定位方法。首先介绍了SVM的数学模型以及汽车车牌图像特征信息的提取方法,然后在VC环境下测得本方法可以使车牌定位的精度和效率都较高,有一定的实用价值。
A method for license plate position based on SVM is proposed in this paper.Firstly,the mathematical models of SVM are introduced,and then the feature extractions of license plate image are discussed,finally it is proved that this position method is very precise and efficient by experiments in VC development environment.
出处
《信息技术》
2010年第8期55-57,61,共4页
Information Technology
关键词
支持向量机
车牌定位
核函数
support vector machine
license plate locating
kernel function
