Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zhenglong Li0
Lijie Zhang0
Xuewen Lv0
Date of Patent
November 20, 2018
0Patent Application Number
151225390
Date Filed
January 29, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention provides a method and a system for overlaying an image in a video stream. The method comprising steps of: acquiring an image element signature including at least one image element from the video stream; determining whether the image element signature matches an image to be overlaid; and overlaying the image when the image element signature is determined to match the image to be overlaid.
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