Fast Development of Mobile Phones
Cameras in cell phones are never again utilized only for taking previews. The fast development of computerized picture handling has prompted its development of use in cell phones as well. The cameras in cell phones would now be able to be utilized to recognize visual code markers in a picture and inevitably get to the data implanted to it. A situation for such a picture preparing is the point at which one takes a picture of the visual code marker beside the promotion of a motion picture. With this visual code marker the cell phone can decipher the picture and access the backend database to realize the nearby screening time of the film. Therefore for a camera to identify the visual code marker in a picture, it needs an execution of one of a kind calculations.