Leaked Kinect 2 Image Reveals Improved Depth Sensor
The image was uploaded to Twitter (see below) and there's a question as to its legitimacy. However, some reports indicate its the real deal, plucked straight from Microsoft's Durango Xbox Development Kit (XDK).

Image Source: Twitter (@superDaE)
If the picture is genuine, then it bodes well for the next generation Kinect. Compared to the first generation motion camera, the Kinect 2 image shows much improved detail and depth recognition, which could pave the way to better gameplay. The Kinect 2 is supposed to be able to do a better job at detecting subtle movements, and based on the leaked image, it certainly looks like that will be the case.