一个saa7146采集卡的wdm驱动源码。

DirectShow实现视频捕获，并可在此基础上利用opencv进行图像的处理。-DirectShow video capture, and on this basis for the use of image processing opencv.

读取并显示摄像头获取的图像，可应用在监视系统中。-read and display the camera to obtain images can be used in surveillance systems.

用DirectShow写的捕获屏幕.并把捕获的屏幕保存为avi格式的文件.占用资源少.速度快-written with DirectShow Capture screen. And the Screen Capture avi format for the preservation of documents . occupy less resources. speed

监测一个物体在背景下的运动，并用B样条曲线模拟物体运动过程。-monitoring objects in a context of the campaign, and B-spline curves of simulated objects course of the campaign.

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

简单的AVI视频播放器源码，可以播放AVI格式的视频文件。-simple AVI video player source, can play AVI format video files.

关于视频捕获程序的代码-on video capture procedure code

详细说明：VC++视频开发实例集锦，包括“远程视频监控”语音识别系统等13个经典例子。

人体步态跟踪识别bate版，建立自适应背景，对图像序列的运动人体进行步态识别。自动检测-human gait recognition IASAS version tracking, establish adaptive background, the image sequence for the movement of human gait recognition. Automatic detection

这是自己编的一个局域网视频监控的程序，没有加编码的，简单易用-remote video control