一种OpenCV,VFW及VCM相结合的实时视频处理框架  

Real-time Video Processing Frame Based on OpenCV,VFW and VCM

作　　者：王江涛[1] 陈得宝[1] 邹峰[1] 

机构地区：[1]淮北师范大学物理与电子信息学院,安徽淮北235000

出　　处：《电视技术》2010年第6期35-37,共3页Video Engineering

基　　金：安徽省自然科学基金项目(090412070);安徽省优秀青年人才基金项目(2009SQRZ088ZD);安徽省高校省级科学研究项目(KJ2010B185)

摘　　要：提出一种OpenCV,VFW和VCM相结合的实时视频处理框架。该框架以OpenCV中集成的DirectShow模块作为摄像机的驱动接口实时采集视频图像,在对图像进行处理后,采用VFW建立视频保存接口,通过VCM技术自动选择当前可行的视频压缩格式,避免了VFW需要弹出压缩格式对话框进行选择的缺点。实验表明,该视频处理框架具有稳定、实时的优点,采用该框架设计的软件已在实际中得到应用。A real-time video processing frame based on OpenCV, VFW and VCM is proposed in this paper. In this frame, the DirectShow module which is embedded in the OpenCV development kit is used as the driver interface between the computer and camera. After image processing, the image sequences is saved as AVI video by the VFW （Video for Windows） and VCM （Video Compression Manager） module, which can select the compression format automatically. And this method can avoid the popup dialog for compression format selection in VFW. Experimental results show that the introduced frame is stable and efficient, video processing software which is developed based on this frame is applied in industry successfully.

关 键 词：OPENCV VFW VCM 视频处理 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]