遥感影像的分块程序，调用opencv和openssl，在实现切块的同时计算每块的哈希值，哈希算法采用MD5，分块数量可以通过更改宏定义设定- remote sensing picture cutting program based on opencv and openssl，which can also calculate the file hash with MD5

Kinect和OpenCV实现简单的点云三角化，用最小二乘法计算法线，并实时显示获得的模型。建立在OpenFrameworks框架上，编译需要安装OpenFrameworks并放到myApps目录里，还需要Kinect SDK 1.7和OpenCV 2.4.3。-Kinect and OpenCV to achieve a simple point cloud triangulation, using the least square method to calculate the normal