Patent ID: 9253443
Filing Date: 2016-02-02
CPC Classification: G06K,G10L,G11B,H04N

Claim Text:
1. A method for video filtering, the method comprising: receiving, by one or more computer processors, a first video frame of a presenter from a video feed that includes an audio feed; extracting, by the one or more computer processors, a face of the presenter and a background from the first video frame; receiving, by the one or more computer processors, a second video frame; determining, by the one or more computer processors, whether a difference between the first video frame and the second video frame exceeds a pre-defined threshold; responsive to determining the difference between the first video frame and the second video frame exceeds the pre-defined threshold, converting, by the one or more computer processors, the audio feed from speech to text; determining, by the one or more computer processors, whether the difference between the first video frame and the second video frame is expected, based, at least in part, on the converted audio feed; responsive to determining the difference between the first video frame and the second video frame is not expected, discarding, by the one or more computer processors, video data associated with the difference between the first video frame and the second video frame; and creating, by the one or more computer processors, a third video frame, based, at least in part, on non-discarded video data.