CPC G06F 3/005 (2013.01) [G06F 3/0304 (2013.01); G06F 3/0317 (2013.01); G06F 3/0386 (2013.01); G06F 3/0481 (2013.01); G06F 3/0482 (2013.01); G06F 3/04855 (2013.01); G08C 17/00 (2013.01); G08C 17/02 (2013.01); G08C 23/04 (2013.01); H04N 21/42204 (2013.01); H04N 21/42222 (2013.01); H04N 21/4223 (2013.01); H04N 21/44008 (2013.01); H04N 21/47 (2013.01); G08C 2201/32 (2013.01); G08C 2201/93 (2013.01); H04N 21/42206 (2013.01); H04N 21/42225 (2013.01)] | 18 Claims |
1. A method, comprising:
receiving image information in a user-manipulated device including a camera, the image information corresponding to a captured scene which includes a display image including at least part of a display device having a display screen in the field of view of the camera and background around the display device;
at least partially isolating the display image from the background using computer-implemented image processing and known characteristics of the display screen;
detecting within the display image one or more sub-images displayed by the display using computer-implemented image processing; and
controlling an application using the detected one or more sub-images.
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