In order to achieve the perception and retrieval of traffic video information, the paper adopts the combining method of MFC and OpenCV for a visual programming for video processing. Taking functions in OpenCV as an interface, a video processing framework is built by constructing operations in C++class to integrate MFC application with OpenCV algorithms and to intelligently perceive and process the traffic information.% 为了实现交通视频信息的感知和提取,采用基于MFC并使用OpenCV进行视频处理的可视化编程方法,通过构造一个包含常见操作的C++类,同时以OpenCV中的相关函数为接口,建立了一个视频处理程序架构,来实现MFC应用程序对OpenCV算法的融合,以智能地感知和处理交通视频中的信息。
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