how to create Menu that uses hand gesture(hand swipe gesture) in unity3d with kinect

hello , i am working on a menu that is controlled using hand gestures like right and hand swipe gestures…

can any one help me, how to use the hand gestures in unity3d with kinect,openNI??

any plugin will required or any other interface software will required to use the gestures in unity3d to build this kind of menu…if any software or plugin will require then which please let me know and also help that how to use it?

There is a script for recognizing the hand Gesture in Android and iOS device. Have a look at THIS.