摘要
本文提出一种综合多种特征的车牌定位算法。在纹理与形状分析基础上充分利用色彩信息,纹理有效地解决了背景复杂的彩色图像中车牌定位问题。大量试验证明该方法准确率高,鲁棒性好。
An edge-texture-color based algorithm to locate the plate region is proposed. A color model is used in addition to the texture and shape information. Experimental results show that the method is accurate and robust.
出处
《自动化技术与应用》
2006年第6期54-56,共3页
Techniques of Automation and Applications
关键词
车牌定位
连通域分析
颜色特征
license-plate location
connected components analysis
color features
