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Method of performing antitheft treatment on videos through watermarking

A video and watermarking technology, applied in the field of image processing, can solve problems such as leaks, plagiarism, company losses, etc.

Inactive Publication Date: 2016-08-31
上海动悦网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As an Internet content product, it is very easy to cause leaks and plagiarism due to the communication characteristics of the Internet, and ultimately cause losses to the company

Method used

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Examples

Experimental program
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Embodiment Construction

[0014] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] The method for performing anti-theft processing on video by watermarking, the specific operation steps are as follows:

[0016] Step 1. Use the original video and course as the master material;

[0017] Step 2. Determine the unique sub-user according to the user's identity information, and use the background automation technology based on cloud computing to automatically generate a set of sub-version videos and courses with their personal identification for each sub-user;

[0018] Step 3. On the sub-version video and course screens, watermarks carrying sub-user identity informa...

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PUM

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Abstract

The invention belongs to the image processing technical field, and more specifically relates to the technology of performing antitheft treatment on videos through watermarking. The method of performing antitheft treatment on videos through watermarking comprises: employing original videos and curricula as mother set materials; based on the real identity information of each premium user, including name, ID number, etc., employing the background automation technology based on cloud computing to automatically generate a set of child set videos and curricula with a specific identify label for each premium user; and on the frames of the child set videos and curricula, displaying watermarks with user identity information at different frame positions randomly. When using services provided by CGJOY, each CGJOY user needs to perform authentication, and browses and watches videos and curricula on line after authentication. The method allows each user to only obtain a child set with own identity information, and possesses sound antitheft effects.

Description

technical field [0001] The invention belongs to the technical field of image processing, and in particular relates to a technology for anti-theft processing of video through watermarking. Background technique [0002] CGJOY.com is a website for in-service and school 3D art talents to exchange and share experience. The website will produce many valuable original courses, videos, etc. These original courses, videos, etc. will involve the copyright and copyright of the creator question. In addition, CGJOY also conducts Internet education through the website to further cultivate talents, and generates income through the intellectual property rights of the original content of the website, Internet education and other businesses. As an Internet content product, it is very easy to cause leaks and plagiarism due to the communication characteristics of the Internet, and ultimately cause losses to the company. Contents of the invention [0003] In order to solve the technical prob...

Claims

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Application Information

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IPC IPC(8): H04N21/8358
CPCH04N21/8358
Inventor 杨洪征
Owner 上海动悦网络科技有限公司
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