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In today's game world, A* algorithm is the most widely used pathfinding algorithm of artificial intelligence, and it is also one of the most effective shortest pathfinding algorithms. we have introduced A* algorithm. We puts forward deficiency of standard A * algorithm, because standard A* algorithm may detour in the search process, an improved A* algorithm is proposed which increases a father pointer...
This paper is to research the digital image identification based on embedded mobile system, we describe a digital image forensics technique to distinguish every frame(image) captured by a digital camera from Mobile device generated images. Our approach is based on the fact that frame(image) acquisition in a digital camera is fundamentally different from the generative algorithms deployed by computer...
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