That is, computer analysis, and identify, but unlike the people's views of computer vision can calculate a different thing in the picture, even if you are a little bit wrong.
This is the computer analyze and digest, but with the look of the computer vision can calculate what the difference in the picture, even with the wrong hand.
Which is the computer to analyze and distinguish, but the sight of the computer vision can calculate different things in the picture, despite the wrong point is a little.