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Image processing method and device, equipment and storage medium

An image processing and image technology, applied in the field of image processing, can solve the problems of poor processing effect and low processing efficiency, and achieve the effect of good processing effect, high processing efficiency and small amount of calculation

Pending Publication Date: 2021-11-16
FATRI DIYAN BEIJING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the embodiment of the present application is to provide an image processing method, device, equipment and storage medium, which can solve the technical problems of poor processing effect and low processing efficiency of the processing method for foggy images in the prior art

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  • Image processing method and device, equipment and storage medium
  • Image processing method and device, equipment and storage medium
  • Image processing method and device, equipment and storage medium

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Embodiment Construction

[0046] In order to enable ordinary persons in the art to better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only intended to explain the present application rather than limit the present application. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0047] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence...

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Abstract

The invention discloses an image processing method and device, equipment and a storage medium. The image processing method includes the steps that a first image is acquired, and the first image is an image shot under the condition that the concentration of suspended solids in the atmosphere is larger than a first preset threshold value; the first image is input into a pre-trained depth map model, a depth map of the first image is obtained, and the depth map model is constructed based on the positive correlation between the difference between image brightness and image color saturation and the concentration of suspended solids in the atmosphere when the image is shot; and the depth map is input into an atmospheric scattering model to obtain a target image of the first image. The image processing method provided by the invention is better in processing effect and high in processing efficiency.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular to an image processing method, device, equipment and storage medium. Background technique [0002] In the case of bad weather conditions, the images taken outdoors are often significantly degraded by the particles suspended in the air, resulting in a decrease in the clarity of the collected images. Such images with reduced clarity are generally called foggy images. [0003] The source of the foggy image is that in the process of light propagation, light will be scattered by particles suspended in the air (such as fog, haze and dust, etc.), so the scattered light finally reaches the image acquisition device. That is to say, the light received by the image acquisition device has changed, resulting in a decrease in the clarity, contrast, and color distortion of the captured image. [0004] At present, the processing methods for foggy images include image enhance...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06K9/62G06N3/04G06N3/08G06F17/18
CPCG06F17/18G06N3/08G06T2207/10024G06T2207/20081G06T2207/20084G06N3/045G06F18/214G06T5/73G06T5/90
Inventor 聂泳忠喻润一
Owner FATRI DIYAN BEIJING TECH CO LTD