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Image defogging method and 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

Active Publication Date: 2018-03-13
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

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  • Image defogging method and device and computer readable storage medium
  • Image defogging method and device and computer readable storage medium
  • Image defogging method and 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 invention relates to an image defogging method and device and a computer readable storage medium and belongs to the field of image processing. The method comprises the following steps: obtaining atarget foggy image, wherein the target foggy image is an image to be defogged; based on a defogging network model, performing defogging treatment on the target foggy image, wherein the defogging network model is obtained by training an adversarial network model. The image defogging method and method disclosed by the invention can perform defogging treatment on the target foggy image through the defogging network model which is obtained by training the adversarial network model. Under the general situation, the adversarial network model can make distribution of data to be processed be close tothe most real distribution; thus, when the defogging network model which is obtained by training the adversarial network model is used for defogging the target foggy image, image details of the target foggy image can be restored as much as possible, and image distortion is avoided; thus an image defogging effect is improved.

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 Applications(China)
IPC IPC(8): G06T5/00
CPCG06T5/73
Inventor 张水发
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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