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Image defogging method, device and computer-readable storage medium

An image and defogging technology, applied in the field of image processing, can solve problems such as poor defogging effect, achieve the effect of improving the effect, restoring image details, and avoiding distortion

Active Publication Date: 2021-12-21
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The disclosure provides an image defogging method, device and computer-readable storage medium, which are used to solve the problem of poor defogging effect in related technologies

Method used

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  • Image defogging method, device and computer-readable storage medium
  • Image defogging method, device and computer-readable storage medium
  • Image defogging method, device and computer-readable storage medium

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Embodiment Construction

[0069] 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 of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0070] Before explaining and describing the embodiments of the present disclosure in detail, the application scenarios involved in the embodiments of the present disclosure are firstly introduced.

[0071] At present, due to the influence of weather such as rain, fog, and haze, the images collected by terminals such as smart phones and cameras are often foggy images. The clarity of the...

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Abstract

The present disclosure relates to an image defogging method, device, and computer-readable storage medium, belonging to the field of image processing. The method includes: acquiring a target foggy image, and the target foggy image is an image to be defogged; A fog network model, which performs defogging processing on the target foggy image, and the defogging network model is obtained after training an adversarial network model. In the present disclosure, the defogging process can be performed on the target foggy image through the defogging network model obtained by training the confrontational network model. Usually, the adversarial network model can make the data distribution that needs to be processed close to the most real distribution, therefore, when the dehazing network model obtained by training the adversarial network model dehazes the target fogged image, it can do the best possible It can restore the image details of the target fogged image, avoid the distortion of the image, and improve the effect of image defogging.

Description

technical field [0001] The present disclosure relates to the field of image processing, and in particular to an image defogging method, device and computer-readable storage medium. Background technique [0002] At present, image processing technology needs to be applied in many fields, such as intelligent navigation, road visual monitoring, satellite remote sensing monitoring and other fields. However, due to the fact that the images taken in severe weather such as fog, haze, rain, and snow are often blurred, and the details are not obvious, the color fidelity decreases, which greatly reduces the application value of the image and brings difficulties to image recognition. Therefore, in order to improve image utilization, it is often necessary to perform dehazing processing on foggy images. [0003] In related technologies, image defogging can be performed based on an image enhancement algorithm, such as a histogram equalization algorithm, an image enhancement algorithm base...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00
CPCG06T5/73
Inventor 张水发
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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