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Image processing method, image processing device, mobile terminal and computer readable storage medium

An image processing and image technology, which is applied in the computer field, can solve the problems of collecting image color, weak texture, low saturation, and low image definition, and achieve the effect of improving clarity, natural and real colors, and improving the effect of defogging

Active Publication Date: 2017-12-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology

[0002] In foggy weather, the imaging equipment is affected by the suspended particles in the air, which leads to serious weakening of the color, texture and other features of the captured image, so the definition of this type of image is often low, and the overall tone of the image tends to be grayish white change
Images taken in foggy weather usually have problems such as low contrast, low saturation, and hue shift due to the influence of atmospheric particles

Method used

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  • Image processing method, image processing device, mobile terminal and computer readable storage medium
  • Image processing method, image processing device, mobile terminal and computer readable storage medium
  • Image processing method, image processing device, mobile terminal 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, not 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 client could be termed a second client, and, similarly, a second client could be termed a first client, without departing from the scope of the present application. Both the first client and the second client are clients, but they are not the same client.

[0063] figure 1 is a block diagram of a ...

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Abstract

The embodiment of the invention relates to an image processing method, an image processing device, a mobile terminal and a computer readable storage medium. The method comprises steps: color features of a to-be-processed image are extracted; according to the color features, region partitioning is carried out on the to-be-processed image; the main tone of each region after partitioning is determined, and according to the main tone of each region, a defogging parameter for the corresponding region is calculated; and according to the defogging parameter for each region, the corresponding region is subjected to defogging processing. According to the above image processing method, the image processing device, the mobile terminal and the computer readable storage medium, the fog in the image can be effectively removed, the definition, the contrast and the saturation and the like of the image can be improved, the color of the image after defogging is more natural and real, and the defogging effects are improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an image processing method, device, mobile terminal and computer-readable storage medium. Background technique [0002] In foggy weather, the imaging equipment is affected by the suspended particles in the air, which leads to serious weakening of the color, texture and other features of the captured image, so the definition of this type of image is often low, and the overall tone of the image tends to be grayish white change. Images taken in foggy weather usually have problems such as low contrast, low saturation, and hue shift due to the influence of atmospheric particles. Contents of the invention [0003] Embodiments of the present application provide an image processing method, device, mobile terminal, and computer-readable storage medium, which can effectively remove fog in an image, make the image clearer, and improve image contrast, saturation, and other eff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/90G06T7/11
CPCG06T7/11G06T7/90G06T2207/10024
Inventor 袁全
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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