cpu check out

实验中发现opencv的cvCaptureFromCAM 使用的是vfw,采用消息机制,速度较慢,测试发现fps只有 9-12左右,太慢了. 发现经过使用directshow后速度提升到60帧/s.在opencv group上了解到这是一个普遍问题,也许有人做过转换,却没有完整的例子与代码.在此贴出.对希望提高opencv视频分析速度的有所帮助-Opencv experiment found that the cvCaptureFromCAM using vfw, the use of information mechanism to slow fps test found that only about 9-12, too slow. Discovered through the use of DirectShow velocity to 60/s. In opencv group understanding that this is a common problem, perhaps someone has done the conversion, but no complete examples and code.此贴out in. opencv want to improve the speed of video analysis help

本程序在 Windows 2000、Visual C++ 6.0 环境下编译通过, 使用时需要有一个摄像头并安装好相关驱动程序-this program in Windows 2000, Visual C Compiler 6.0 environment, the need to use a camera and install the associated drivers

图像采集卡编程应用，用于图像采集处理等功能。-Image Capture Card Application Programming for image acquisition and processing functions.

本程序是基于ActiveX控件开发的VC视频采集及其视频质量调节的程序，功能比较全面，程序简单易懂。-This procedure is based on the ActiveX control developed by VC video capture and video quality adjustment procedures, functions more comprehensive, the program easy to understand.

VideoCap是一个视频捕捉的OCX控件，你可以导入delphi,bcb,vc,vb等进行视频开发-eBoat is a video capture the OCX controls, you can import delphi, moreover, vc, vb such as video development

资源描述最新的x264源程序，可以实现视频编码，是目前常用的编码器，实现环境是VS2013，希望可以帮到大家，相同兴趣爱好者可以更好地交流。

建立播放窗口、捕捉视频文件、读取、显示视频文件的帧数、建立进度条、读取视频文件信息、创建 VideoWriter、开始播放并保存视频、获取、显示源文件的帧画面 、保存：将当前帧写入到目标视频文件

可以从pps媒体播放器中提取你所喜欢或想收场的视屏-Pps media player can extract what you like or would like to end up in Shiping

局域网上一台电脑当服务器打开摄像头，采集视频数据并且H264编码，通过UDP传输到另一台电脑。另一台电脑接收到以后用ffmpeg解码

这是一个视频监控系统的一部分，主要实现了摄像头数据的采集，图片格式压缩存储等功能，里面包括一些*.c *.h文件。-This is a video surveillance system, the main achievement of the camera data collection, storage and other compressed picture format feature, which includes a number of*. c*. h files.