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Image processing method and device, electronic equipment and computer readable storage medium

An image processing and image technology, applied in the computer field, can solve the problem of missing image details and textures

Pending Publication Date: 2021-11-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the images reconstructed by traditional methods often have the problem of missing image details and textures.

Method used

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  • Image processing method and device, electronic equipment and computer readable storage medium
  • Image processing method and device, electronic equipment and computer readable storage medium
  • Image processing method and device, electronic equipment and computer readable storage medium

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Embodiment Construction

[0061] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0062] It can be understood that the terms "first", "second" and the like used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first image could be termed a second image, and, similarly, a second image could be termed a first image, without departing from the scope of the present application. Both the first image and the second image are images, but they are not the same image.

[0063] figure 1 It is a schemat...

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Abstract

The invention relates to an image processing method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps: obtaining a first image, coding the first image to extract features, and obtaining a corresponding coding feature map; and obtaining random noise, and performing image reconstruction on the coded feature map based on the random noise in a decoding process to obtain a second image, wherein the second resolution of the second image is greater than the first resolution of the first image. By adopting the method, the texture details of the image can be increased in the super-resolution reconstruction process of the image, so that the texture details of the image are richer.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an image processing method, device, electronic equipment and computer-readable storage medium. Background technique [0002] Super Resolution (SR for short) is a method of increasing image resolution, which can turn low-resolution images or videos into clear high-resolution results without changing hardware devices. The traditional method is to use the super-resolution neural network to realize the resolution enlargement of the image, for example, the super-resolution neural network is used to combine the face key points and the face analysis segmentation map to realize the resolution enlargement, the face key points and the face analysis segmentation map As a face geometry prior, it can help the super-resolution neural network to better reconstruct the shape of the face and prevent the distortion of the face. [0003] However, the images reconstructed by traditional...

Claims

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Application Information

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IPC IPC(8): G06T9/00G06T11/00
CPCG06T9/00G06T11/00
Inventor 成凯华
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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