Patent Document ID: 9972060
Application ID: 15260252
Patent Status: 1

Claim One:
1. A method of fingerprinting a video including video frames, comprising: receiving the video; for each video frame of the video frames: identifying image content that includes motion by steps comprising: identifying motion pixels of the each video frame, a motion pixel having different values between the each video frame and a second video frame, the each video frame and the second video frame being consecutive in the video; identifying still pixels of the each video frame, a still pixel having a same value between the each video frame and the second video frame; forming an area encompassing the motion pixels in the each video frame; and responsive to determining a size of the area being greater than a threshold size and to determining a ratio of the motion pixels to the still pixels included in the area being greater than a threshold ratio, determining the area in the each video frame as the identified region; identifying one or more regions corresponding to the image content that includes the motion; and creating sub-images by extracting the image content, each sub-image of the sub-images including respective pixels and associated color values extracted from an identified region of the each video frame; and generating one or more sub-fingerprints of the video using the sub-images created from the video frames.