摘要
基于MATLAB平台研究车牌识别系统的实现。首先对采集的车牌图像依次进行彩色图到灰度图转换、灰度变换、中值滤波进行去噪、边缘检测等处理,然后进行车牌信息定位和字符分割,字符归一化后与字符库图片比较进行字符识别。经过测试所设计的系统能够识别大多数车牌信息。
The realization of license plate recognition system based on MATLAB platform is studied.Firstly,the collected license plate image is transformed from color image to gray image,gray transformation,median filter for denoising,edge detection and other processing,then the license plate information is located and the character is segmented,and the character is normalized and compared with the character library image for character recognition.After testing,the designed system can recognize most of the license plate information.
出处
《科技视界》
2021年第21期78-79,共2页
Science & Technology Vision
关键词
MATLAB
车牌识别
边缘检测
字符识别
MATLAB
License plate recognition
Edge detection
Character recognition
