摘要
提出一种用于车辆牌照定位的新方法。该方法利用遗传算法对图像进行优化搜索 ,结合区域特征矢量构造的适应度函数 ,最终寻找到牌照区域的最佳定位参量。实验结果表明 ,该方法抗噪声的能力强 ,提取出的牌照准确、完整 ,具有很好的实用价值。
A new method in license plate location is discussed.With a fitness function formed by the area character vector,the Genetic Algorithm is applied to search the image.Finally the optimal locating parameter of the practical plate area is found.It is proved by experiment results that the antinoise ability of the method is strong and the license plate extracted is accurate and complete.The method is practical
出处
《公路交通科技》
EI
CAS
CSCD
北大核心
2000年第2期33-36,共4页
Journal of Highway and Transportation Research and Development
