用VS2005编写，单文档程序，用鼠标点左键后拖动，拉成一个虚线框，像桌面一样。

多种跟踪算法的实现，包括mean-shift等，很好用-Realize a variety of tracking algorithms, including mean-shift and so on, very good use

用VS2005编写，单文档程序，用鼠标点左键后拖动，拉成一个虚线框，像桌面一样。-Prepared using VS2005, single document procedures, after the left point with the mouse drag, pull into a dashed border, the same as the desktop.