节点文献
一种基于垂直字符边界特征的车牌定位方法
A method of number-plate locating based on the vertical edge characteristics of characters
【摘要】 提出了一种基于垂直字符边界点特征的车牌定位方法 ,该方法能有效定位车牌 ,定位精度高达 98% ,定位时间不超过 2 s,并能有效地克服光线和天气条件等影响
【Abstract】 This paper presents a method of number plate locating based on the vertical edge characteristics of characters.It can effectively locate number plate,the correct rate is 98%,the time is 2 seconds,and it can effectively avoid the influences of the light and weather condition in real world system.
【关键词】 车牌定位;
垂直边界;
定位精度和时间;
图像处理;
【Key words】 number plate locating; vertical edge; correct rate and time of locating; image processD;
【Key words】 number plate locating; vertical edge; correct rate and time of locating; image processD;
【基金】 湖北省重点科学技术发展计划项目!(991P0 111)
- 【文献出处】 中国公路学报 ,China Journal of Highway and Transport , 编辑部邮箱 ,2000年04期
- 【被引频次】84
- 【下载频次】309