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Image synthesis method and related equipment

An image synthesis and image technology, applied in the field of image processing, can solve the problems of improving data security, collecting image samples, and not being able to collect image samples, so as to achieve the effect of improving diversity and ensuring fidelity

Active Publication Date: 2020-10-30
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, factors such as privacy issues and data security issues have increased the difficulty of collecting image samples, resulting in the inability to collect enough image samples

Method used

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  • Image synthesis method and related equipment
  • Image synthesis method and related equipment
  • Image synthesis method and related equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] figure 1 It is a flow chart of the image synthesis method provided by Embodiment 1 of the present invention. The image synthesis method is applied to a computer device, and is used for synthesizing a partially blurred target image according to a standard image.

[0054] Such as figure 1 As shown, the image synthesis method includes:

[0055] 101. Acquire a standard image.

[0056] In a specific embodiment, the acquisition of standard images includes:

[0057] read images from a preset database; and / or

[0058] Read the video from the preset database, and intercept image frames from the read video; and / or

[0059] receive user-uploaded images; and / or

[0060] Receive captured images from camera devices.

[0061]The standard image may include an ID card image, a face image, and the like. Factors such as data security and privacy protection will increase the difficulty of collecting the standard images. When performing algorithm research related to the standard im...

Embodiment 2

[0114] figure 2 It is a structural diagram of the image synthesis device provided by Embodiment 2 of the present invention. The image synthesis device 20 is applied to computer equipment. The image synthesis device 20 is used for synthesizing a partially blurred target image according to a standard image.

[0115] Such as figure 2As shown, the image synthesis device 20 may include an acquisition module 201 , a layering module 202 , a generation module 203 , a determination module 204 , and a synthesis module 205 .

[0116] An acquisition module 201, configured to acquire a standard image.

[0117] In a specific embodiment, the acquisition of standard images includes:

[0118] read images from a preset database; and / or

[0119] Read the video from the preset database, and intercept image frames from the read video; and / or

[0120] receive user-uploaded images; and / or

[0121] Receive captured images from camera devices.

[0122] The standard image may include an ID ca...

Embodiment 3

[0175] This embodiment provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps in the above embodiment of the image synthesis method are implemented, for example figure 1 Steps 101-105 shown:

[0176] 101. Acquire a standard image;

[0177] 102. Perform fuzzy layering on the standard image to obtain multiple fuzzy images;

[0178] 103. Generate a parameter image of the standard image based on the pixel coordinates of the standard image;

[0179] 104. Determine the number of images of the plurality of blurred images, and determine a target value range according to the number of images;

[0180] 105. Synthesize a target image according to the multiple blurred images, the parameter image, and the target value range.

[0181] Alternatively, when the computer program is executed by the processor, the functions of the modules in the above-mentioned ...

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Abstract

The invention provides an image synthesis method and related equipment. The image synthesis method comprises the steps: obtaining a standard image; performing fuzzy layering on the standard image to obtain a plurality of fuzzy images; generating a parameter image of the standard image based on the pixel coordinates of the standard image; determining the number of images of the plurality of blurredimages, and determining a target value domain according to the number of images; and synthesizing a target image according to the plurality of blurred images, the parameter image and the target valuedomain. According to the invention, the locally blurred target image is synthesized according to the standard image, and the diversity and fidelity of the synthesized image are improved.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image synthesis method, device, computer equipment and computer-readable storage medium. Background technique [0002] In the field of image processing technology, it is usually necessary to collect a large number of image samples for the research and implementation of image processing algorithms. [0003] However, factors such as privacy issues and data security issues increase the difficulty of collecting image samples, resulting in the inability to collect enough image samples. How to synthesize more image samples from the collected image samples has become a problem to be solved. Contents of the invention [0004] In view of the above, it is necessary to propose an image synthesis method, device, computer equipment and computer-readable storage medium, which can synthesize a partially blurred target image according to a standard image. [0005] The fir...

Claims

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Application Information

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IPC IPC(8): G06T5/50G06T5/00
CPCG06T5/50G06T5/70Y02T10/40
Inventor 叶明雷晨雨张国辉宋晨
Owner PING AN TECH (SHENZHEN) CO LTD