Screen watermark generation method, device and device

A watermark and screen technology, applied in the fields of data processing, screen watermark generation method, device, electronic equipment and storage equipment, can solve problems such as screen watermark failure, and achieve the effect of solving the problem of screen watermark failure

Active Publication Date: 2022-07-22
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a screen watermark generation method to solve the screen watermark failure problem caused by the same color of the screen background color and the screen watermark

Method used

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  • Screen watermark generation method, device and device
  • Screen watermark generation method, device and device
  • Screen watermark generation method, device and device

Examples

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Embodiment Construction

[0075] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar promotions without departing from the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0076] The present application provides a method, device, electronic device, and storage device for generating a screen watermark. The present application also provides a data processing method. Detailed descriptions will be made one by one in the following examples.

[0077] The first embodiment of the present application provides a method for generating a screen watermark.

[0078] Combine the following figure 1 and figure 2 A method for generating a screen watermark provided by the first embodi...

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Abstract

The present application discloses a method for generating a screen watermark, comprising: acquiring watermark information for generating a screen watermark; acquiring a screen shot; determining the color of the screen watermark according to the color of a partial area of ​​the screen shot; The color of the screen watermark and the preset rules for generating the screen watermark, generate the screen watermark. Solved the problem that the screen watermark fails because the screen background color is the same as the screen watermark color.

Description

technical field [0001] The present application relates to the technical field of digital watermarking, and in particular, to a method, apparatus, electronic device and storage device for generating a screen watermark. The application also relates to a data processing method. Background technique [0002] The recent frequent major vicious data security incidents, especially internal leaks, make the traditional data security system face greater challenges. Digital watermarking technology is a guarantee method to prevent data leakage, and can play a role in data traceability and copyright protection. At present, digital watermarking technology is mainly concentrated in digital media products such as image, video and audio, while the development of screen watermarking technology is very slow. [0003] As a carrier for displaying information, the screen faces very serious security problems. Screenshots, photos, and other leaking methods of screens that display sensitive inform...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/16
CPCG06F21/16
Inventor 刘惠瑛刘永亮
Owner ALIBABA GRP HLDG LTD
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