Accurate, Robust, and Flexible Real-Time Hand Tracking [pdf]
research.microsoft.comSupplement: http://research.microsoft.com/pubs/238453/pn362-sharp-supple...
Video:http://research.microsoft.com/pubs/238453/pn362-sharp-video....
"Please note, we are using a standard Xbox One Kinect without any hardware modifications. The sunglasses are optional and were originally used for anonymity, and partly tongue-in-cheek."
reminsd me of spaceX's take on it https://www.youtube.com/watch?v=xNqs_S-zEBY