Patent ID: 8649563
Filing Date: 2014-02-11
Classification: G06K

Abstract:
1. A computer-implemented method, comprising: receiving, by a computing system, a first frame of a video; requesting, by the computing system, an object detection process on the first frame of the video to identify that a first region of the first frame is a portion of the first frame that includes a graphical representation of an object, the object detection process performing one or more feature detection processes on the first frame; identifying, by the computing system, the first region of the first frame of the video; receiving, by the computing system, a second frame of the video; identifying, by the computing system, multiple candidate regions of the second frame of the video, wherein the multiple candidate regions represent different portions of the second frame of the video; and comparing, by the computing system, the first region to each of the multiple candidate regions to identify a matching region, from among the multiple candidate regions of the second frame, that matches the first region, wherein the matching region is a portion of the second frame, wherein comparing the first region to each of the multiple candidate regions does not include performing the one or more feature detection processes on each of the multiple candidate regions.