超强手势识别程序，可识别手势，和手势的方向，还可以自己制作新的手势命令。需要摄像头，此源码可立即编译运行，-Super gesture recognition program can recognize gestures, and gestures of direction, can also produce their own new gesture command. Need camera, this source can now compile and run

基于复杂背景的人体手势识别，以及对它的鲁棒性的测试-Based on complex background of human gesture recognition, as well as its robustness test