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True and false picture recognition method and device and computer readable storage medium

A technology of authenticity identification and pictures, applied in the field of image processing, can solve problems such as no effective solutions

Inactive Publication Date: 2018-07-17
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above situation, there is no effective solution at present, so there is an urgent need for a picture authenticity identification scheme to solve the above problems

Method used

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  • True and false picture recognition method and device and computer readable storage medium
  • True and false picture recognition method and device and computer readable storage medium
  • True and false picture recognition method and device and computer readable storage medium

Examples

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Embodiment Construction

[0025] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples consistent with aspects of the disclosure as recited in the appended claims.

[0026] Figure 1A It is a flow chart of a method for identifying authenticity of a picture according to an exemplary embodiment, as shown in Figure 1A As shown, in this embodiment, the method for identifying authenticity of a picture is applied to a device for identifying authenticity of a picture as an example. The method for identifying authenticity of a picture may include the following steps:

[0027] In step 101, ...

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Abstract

The invention relates to a true and false picture recognition method and device and a computer readable storage medium. The method comprises the following steps of: obtaining a regional image of a to-be-recognized image; carrying out feature extraction on high-frequency components of the regional image so as to obtain local image features; and carrying out image classification and recognition through a linear classifier according to the local image features so as to obtain a recognition result, wherein the linear classifier is established through carrying out deep learning and training by takes local image features of different types of true and false images as samples. According to the method, the fact whether to-be-recognized images are true or false can be correctly and effectively recognized.

Description

technical field [0001] The present disclosure relates to the field of image processing, and in particular to a method and device for authenticating a picture, and a computer-readable storage medium. Background technique [0002] With the continuous development of the Internet, it plays more and more functions in people's work and life, such as Internet finance, Internet payment, etc. At the same time, while the Internet brings us more convenience, it also brings security problems, such as Internet financial fraud. In this regard, more and more Internet services require identity authentication for users, for example, real-name authentication. [0003] The specific authentication process is that the user needs to upload an electronic picture of the identity certificate to the center providing Internet services for identity verification. For example, the user can obtain the electronic picture by taking a picture of the user's ID card. In addition, for security reasons, the us...

Claims

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Application Information

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IPC IPC(8): G06K9/62
CPCG06F18/2411G06F18/2451G06F18/214
Inventor 杨松
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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