矩阵与图像的联系，对OpenCV矩阵操作的了解有一定的帮助。-Matrix and the image of the contact, the operation of the OpenCV matrix to understand some help.

在vc++平台上，利用opencv库，读取一段视频。对于opencv库对视频流的读取有很大帮助。读取视频进行分析。-On the platform vc++ using opencv library, read a video. For opencv library to read the video stream of great help. Reads the video analysis.

该代码是基于opencv的行人检测代码,自己加了些注释,希望对大家有所帮助-The code is based on the opencv pedestrian detection code, added some notes, we want to help

自己写的有关OpenCV中图像阈值处理Otsu法的函数，可以帮助初学者更好理解自适应阈值分割的原理。（写成了头文件形式可以直接调用）-Write my own functions related to the image OpenCV Otsu thresholding method can help beginners to better understand the principles of adaptive thresholding.