Patent ID: 9491398
Filing Date: 2016-11-08
CPC Classification: H04N

Claim Text:
1. A method for detecting and processing a series of video frames, the method comprising: receiving the series of video frames at an input rate less than an original frame rate, where a number of repeat frames in the series varies over time; determining whether the series of video frames is associated with a recognized non-video source by detecting a pattern of the repeat frames; using adjusted time stamps of the received frames to do frame interpolation, if the series of video frames is associated with a recognized non-video source; and using unadjusted the time stamps of the saved frames to do frame interpolation, when the series of video frames is associated with a non-recognized non-video source, wherein the unadjusted time stamps are used to dejudder a series of video frames at the input frame rate and then the unadjusted time stamps are used to dejudder the series of video frames at the original frame rate from the same non-recognized non-video source.