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

An image processing and image technology, applied in the computer field, can solve problems such as color distortion, image noise, and high image saturation, and achieve the effect of improving accuracy and reducing color distortion

Active Publication Date: 2020-05-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after dehazing the image, it often brings new noise to the image.
For example, if the degree of defogging is too high, it will cause problems such as high saturation, low brightness, and color distortion of the image.
If the degree of defogging is not enough, the restoration of the image will not be enough.

Method used

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

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Embodiment Construction

[0036] In order to make the object, technical solution and advantages of the present invention clearer, the present invention 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 invention, not to limit the present invention.

[0037] It can be understood that the terms "first", "second" and the like used in the present invention can 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 invention. Both the first client and the second client are clients, but they are not the same client.

[0038] figure 1 It is a schematic diagram of t...

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Abstract

The invention relates to an image processing method, device, computer-readable storage medium and mobile terminal. The method includes: acquiring an image to be processed; acquiring the defogging parameters of each pixel in the image to be processed according to a preset model. The defogging parameters perform defogging on the image to be processed; the number of defogging parameters within the preset parameter range among the defogging parameters are counted; if the number of parameters exceeds the preset number range, the The image to be processed after the dehazing process is subjected to white balance processing. The above image processing methods, devices, computer-readable storage media and mobile terminals can reduce the color distortion of the image to be processed after defogging and improve the accuracy of image processing.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to an image processing method, device, computer-readable storage medium and mobile terminal. Background technique [0002] Taking pictures is an indispensable work and entertainment item in people's life, but the scene of taking pictures is often complex and changeable. For example, the light in an indoor environment is often dim, and the light in an outdoor environment is often bright. However, the weather in the outdoor environment is even more unpredictable. For different weather such as sunny, rainy, snowy, and foggy, the needs and processing methods for taking pictures are different. [0003] When taking an image in an outdoor environment with low visibility, it often makes the captured image unclear. For photos with insufficient clarity, it is usually necessary to improve the clarity of the image through physical or software processing. Defog processing is a commo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00G06T7/90
CPCG06T7/90G06T2207/10004G06T2207/10024G06T5/73
Inventor 袁全
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD