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Picture hiding and acquiring method and intelligent terminal

An intelligent terminal and picture acquisition technology, applied in image data processing, image data processing, instruments, etc., can solve the problem that pictures cannot protect privacy well, and achieve the effect of good user privacy, data security, and user privacy protection

Inactive Publication Date: 2014-05-28
PHICOMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a method for hiding and obtaining pictures and an intelligent terminal, which are used to solve the problem of privacy protection that cannot be well hidden in pictures in the prior art

Method used

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  • Picture hiding and acquiring method and intelligent terminal
  • Picture hiding and acquiring method and intelligent terminal
  • Picture hiding and acquiring method and intelligent terminal

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Embodiment Construction

[0041] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0042] It should be noted that the diagrams provided in this section are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than drawn according to the number, shape and size of the components in actual implementation , the type, quantity and ratio of each component can be changed arbitrarily during its actual implementatio...

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Abstract

The invention provides a picture hiding and acquiring method and an intelligent terminal. The method comprises the following steps: selecting a first picture to be hidden and selecting a second picture as a host picture; setting a hidden password for the first picture to be hidden; synthesizing the first picture into watermarking information; embedding the watermarking information into the host picture to generate a third picture with the first picture hidden. According to the picture hiding and acquiring method and the intelligent terminal, only other pictures are needed to be selected as the host picture, and the pictures are hidden in the host picture through an invisible watermarking technology, so as to reach the aim of keeping the picture confidentiality; otherwise, the hidden pictures can be extracted from the host picture and can be checked. Therefore, the privacy of users can be well protected, so that the data on mobile phones and other intelligent terminals is safe and private.

Description

technical field [0001] The present invention relates to an intelligent terminal, in particular to a picture hiding and acquiring method and an intelligent terminal. Background technique [0002] Mobile phone is a commonly used mobile terminal. With the increase of mobile phone penetration rate, people have higher and higher expectations for mobile phone performance requirements. Or recreational electronic products, so the design of humanized mobile phones has become an indispensable right-hand man for all kinds of people to work, live and socialize, and more requirements are put forward for the functions of mobile phones. [0003] If the pictures on the mobile phone are often copied to the computer or mobile hard disk, it is too troublesome, and it is not conducive to constant reference. However, the watermark technology can be used to hide and view the hidden pictures at any time, which is convenient for protecting the privacy of mobile phone users. When the user has a rel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T1/00
Inventor 刘碧婷
Owner PHICOMM (SHANGHAI) CO LTD
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