| 一种基于彩色纹理特征的车牌定位方法 |
| |
| 引用本文： | 王明华. 一种基于彩色纹理特征的车牌定位方法[J]. 佳木斯工学院学报, 2014, 0(1): 92-94,100 |
| |
| 作者姓名： | 王明华 |
| |
| 作者单位： | 闽江学院现代教育技术中心,福建福州350108 |
| |
| 基金项目： | 福建省教育厅科技项目（JB13167）. |
| |
| 摘 要： | 准确快速的车牌定位是汽车牌照自动识别系统的一个重要环节．利用Roberts算子对车牌图像进行边缘检测，根据车牌的彩色纹理特征和灰度跳变特征，提出了一种基于彩色纹理特征的车牌定位新方法，利用采集的80幅车牌图像，在MATLAB环境下进行车牌定位实验，定位准确率达92．5％，实验结果验证了该算法的有效性和鲁棒性．
|
| 关 键 词： | 车牌定位 彩色纹理 汽车牌照自动识别 MATLAB |
A Method to Locate Vehicle License Plate Based on the Characteristics of Color Texture |
| |
| Affiliation: | WANG Ming - hua (Modem Education Technology Center, Minjiang Universtiy, Fuzhou 350108, China) |
| |
| Abstract: | A quick and accurate location method is important for license plate recognition system .License plate image edge detection using Roberts operator was underway , then a new location method was put forward based on the characteristics of color texture , and an experiment was done using MATLAB toolbox with 80 sample pictures.The results show that the accuracy of plate location is 92.5%, which indicates the proposed method is effective and robust . |
| |
| Keywords: | license plate location color texture vehicle license plate recognition MATLAB |
| 本文献已被 维普 等数据库收录！ |
