公开(公告)号：US20200160889A1

公开(公告)日：2020-05-21

申请号：US16687209

申请日：2019-11-18

Applicant: NETFLIX, INC.

Inventor： Rohit Puri ,  Naji Khosravan ,  Shervin Ardeshir Behrostaghi

IPC: G11B27/36 ,  G10L25/57 ,  G10L25/30 ,  G06K9/00 ,  G06K9/62 ,  G06N3/04 ,  G06N3/08

Abstract: A neural network system that is trained to identify one or more portions of a media title where synchronization errors are likely to be present. The neural network system is trained based on a first set of media titles where synchronization errors are present and a second set of media titles where synchronization errors are absent. The second set of media titles can be generated by introducing synchronization errors into a set of media titles that otherwise lack synchronization errors. Via training, the neural network system learns to identify specific visual features included in one or more video frames and corresponding audio features that should be played back in synchrony with the associated visual features. Accordingly, when presented with a media title that includes synchronization errors, the neural network can indicate the specific frames where synchronization errors are likely to be present.