摘要
由于在汽车牌照自动识别系统中 ,因天气或拍摄角度等原因造成车牌图像模糊、倾斜和光照不均等现象 ,给车牌的处理带来了很大困难。本文针对这些问题 ,提出了相应的处理方法 ,高效地完成了车牌字符的预处理。
In the license plate recongnition system,these phenomenons of blur, incline and illumination odds because of weather or shooting angle acquired great hardness Point to these issue,an adaptive method for preprocessing is described,which have the characteristics of fast, good result and simple It is suitable for the license plate characters preprocessing
出处
《现代电子技术》
2005年第2期63-65,共3页
Modern Electronics Technique
