we have to write bridge-code to all the OpenCV ... with a simple demo-to-demo match of the OpenFrameworks example, ... I haven't fully gotten my head around the Kalman filter demo in the OpenCV documentation

基于像素匹配的2D转3D的视频转换，用Visual Studio openCV 实现-Match the pixel-based 2D to 3D video conversion, Visual Studio openCV achieve

基于OpenCV图像匹配的代码，在图像库里面进行检索出匹配的图像-Code,based on OpenCV image matching in an image repository to retrieve the matching of images