Data processing method and device

A technology for data processing and object processing, which is applied in the computer field and can solve problems affecting the visual effect of objects to be processed.

Pending Publication Date: 2021-09-28
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a data processing method to solve the problem that the visual effect of the object to be processed may be affected when the ownership of the object to be processed is guaranteed in the prior art

Method used

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Embodiment Construction

[0079] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0080] In order to demonstrate this application more clearly, a brief introduction is first made to the application scenarios of the two data processing methods in this application.

[0081] The two data processing methods in this application can be applied to scenarios where the client interacts with the server, such as Figure 1-A and Figure 1-B As shown, they are respectively a schematic diagram of an application scenario of a data processing method provided in the embodiment of the present application, and a sch...

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Abstract

The invention discloses a data processing method. The method comprises the steps of obtaining a to-be-processed object; obtaining target robust feature information from the to-be-processed object; and if it is judged that the to-be-processed object is not registered, registering the to-be-processed object according to the target robust feature information and the watermark information corresponding to the to-be-processed object to identify the ownership of the to-be-processed object. According to the method, when the ownership of a to-be-processed object is identified, watermark information corresponding to the to-be-processed object does not need to be embedded into the to-be-processed object. Instead, the target robust feature information is obtained from the to-be-processed object, and when it is judged that the to-be-processed object is not registered, the to-be-processed object is registered according to the target robust feature information and the watermark information corresponding to the to-be-processed object so as to identify the ownership of the to-be-processed object. The watermark information corresponding to the to-be-processed object is not embedded into the to-be-processed object, so that the to-be-processed object is not distorted and the visual effect of the to-be-processed object is not influenced.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to data processing methods, devices, electronic equipment and storage equipment. Background technique [0002] With the continuous development of digital media technology and computer network technology, when providing digital copyright protection for images and videos to be processed, digital watermarking technology is generally used to embed watermark information into the object to be processed to ensure that the object to be processed ownership of. [0003] Although digital watermarking technology can ensure the ownership of images and videos waiting to be processed to a certain extent, it also has certain limitations. On the one hand, the way of embedding watermark information into the object to be processed will more or less cause the object to be processed to be distorted and affect the visual effect of the object to be processed; The information embedding proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T1/00
CPCG06T1/0092
Inventor 杨锐
Owner ALIBABA GRP HLDG LTD
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