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Image defogging method, image defogging device, computer storage medium and mobile terminal

A technology of images and preview images, which is applied in the computer field and can solve problems such as low user experience

Active Publication Date: 2017-12-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional defogging technology adopts the same defogging algorithm, regardless of the degree of haze in the weather, the defogging degree of the final image after defogging processing is the same, and the user experience is low

Method used

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  • Image defogging method, image defogging device, computer storage medium and mobile terminal
  • Image defogging method, image defogging device, computer storage medium and mobile terminal
  • Image defogging method, image defogging device, computer storage medium and mobile terminal

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Embodiment Construction

[0025] 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.

[0026] An embodiment of the present invention provides an image defogging method, figure 1 It is a flowchart of an image defogging method in an embodiment. A kind of image defogging method, comprises the following steps:

[0027] Step 102: Enter a photo preview mode and display a preview image.

[0028] It should be noted that the image defogging method provided in the embodiment of the present invention is implemented in a scene where a mobile terminal takes a picture. When the user wants to take a photo, the imaging device of the mobile terminal is activated, and when the user wants to take a ...

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Abstract

The invention relates to an image defogging method, an image defogging device, a computer storage medium and a mobile terminal. The image defogging method comprises steps: a photographing preview mode is entered, and a preview image is displayed; the current visibility of the area of the preview image is acquired; according to the visibility, a haze concentration grade is determined; and according to the haze concentration grade, a corresponding defogging method is adopted to carry out defogging processing on the preview image. According to the above image defogging method, the haze concentration grade can be determined according to the acquired visibility, a corresponding defogging method is adopted for a preview image with a different haze concentration grade for adaptive defogging processing, the defogging effects are enhanced, and the user experience is provided.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to an image defogging method, device, computer storage medium and mobile terminal. Background technique [0002] With the popularization and application of mobile terminals, mobile terminals such as smart phones and tablet computers have become indispensable in life, and various functions of mobile terminal accessories have attracted more and more attention. In daily life, with the popularization of the camera function of mobile terminals, the demand for image processing using mobile terminals is increasing day by day, and various image processing software have also begun to emerge. Under weather conditions such as fog and haze, suspended matter in the atmosphere reduces visibility and affects the image quality of photos taken under such weather conditions. For this reason, the image defogging technology is proposed to remove the influence of the above-mentioned fog, haze and oth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06T5/40
CPCG06T5/40G06T2207/10004G06T2207/10024G06T2207/20024G06T5/73
Inventor 袁全
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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