视频检测，在一段视频里检测出运动目标，opencv源码-Video detection, in a video to detect moving targets, opencv source

根据颜色来跟踪的一段C++源码，可实现简单的目标跟踪，且打印跟踪轨迹。-According to some C++ color tracking source, simple tracking, and print tracking trajectory.

这是VS2013上Opencv3.0的C++的一段能够使得canny算子自适应上下限阈值的源码-This is VS2013 Opencv3.0 on c++ a can make the canny operator adaptive upper and lower threshold of the source code