公开(公告)号：US11303777B2

公开(公告)日：2022-04-12

申请号：US16986948

申请日：2020-08-06

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Teng Wu ,  Alan Pak-Lun Ho ,  Thomas Daniel Wallace ,  Mustafa Mohamad

IPC: H04N1/32 ,  G06T1/00

Abstract: The disclosed systems, structures, and methods are directed to a digital watermarking system comprising: a data separator configured to receive a digital data file and segregate the digital data file into a message component and a data component, in which the message component includes a message, and the data component includes a data file; a message pipeline configured to process the message; a data pipeline configured to process the data file; a watermark pipeline configured to embed the processed message file onto the processed data file; and an inverse process pipeline configured to inverse the process applied by the data pipeline while processing the data file and generate a watermarked data file.