The invention relates to a field information processing and extracting method. The method comprises the following steps: providing a field information processing and extracting system, and the image processing module is used for extracting a corresponding area of a vehicle target in the image when the vehicle target matched with the suspected vehicle in shape exists in the received image, and executing OCR (Optical Character Recognition) on the area so as to obtain a license plate number, output the license plate number as a current license plate number and display the license plate number inreal time.
本发明涉及一种现场信息处理提取方法,所述方法包括提供一种现场信息处理提取系统,用于在接收到的图像中存在与嫌疑车辆外形匹配的车辆目标时,提取所述车辆目标在所述图像中对应的区域,并对所述区域执行OCR识别以获得车牌号码并作为当前车牌号码输出并进行即时显示。
Field information processing and extracting method
现场信息处理提取方法
2020-10-27
Patent
Electronic Resource
Chinese
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