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Distortion processing method and terminal

A processing method and terminal technology, applied in the field of image processing, can solve problems such as distortion

Active Publication Date: 2020-08-21
陕西温德尔云计算有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a distortion processing method and terminal, aiming at solving the problem that some areas of the image after white balance processing still have distortion by using the dual camera feature of the terminal

Method used

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  • Distortion processing method and terminal
  • Distortion processing method and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Such as figure 2 As shown, the figure shows a distortion processing method provided by the embodiment of the present invention. It can be seen from the figure that the method may include:

[0072] S210. Control the first camera and the second camera to simultaneously shoot the shooting target, and respectively generate a first target image and a second target image;

[0073] Here, it should be noted that the first camera and the second camera are set on the same horizontal line on the same side of the terminal, and the distance between the first camera and the second camera is less than a preset distance threshold, the purpose It is to make all the image features included in the generated first target image and the second target image the same, such as image size, resolution, brightness, color and other features are the same.

[0074] S220. Perform white balance processing on the first target image by using a white balance technology to generate a first white balance ...

Embodiment 2

[0094] In order to facilitate the understanding of the above technical solutions, such as image 3 As shown, the figure takes a terminal with two cameras at the front or two cameras at the rear as an example, and shows a preferred implementation process of a distortion processing method provided by an embodiment of the present invention. It can be seen from the figure that the The process specifically includes the following steps:

[0095] S310. The terminal controls the first camera and the second camera to shoot the shooting target at the same time, and generates a first target image and a second target image respectively;

[0096] Here, the first camera and the second camera are two cameras arranged side by side and on the same side of the terminal, such as two front cameras or two rear cameras of the terminal. Specifically, the first camera and the second camera can be set on the same horizontal line on the same side of the terminal, and the distance between the first cam...

Embodiment 3

[0105] Based on the same technical idea as mentioned above, such as Figure 6 As shown, the figure shows a terminal 60 provided by an embodiment of the present invention. It can be seen from the figure that the terminal includes: a photographing module 610, a first processing module 620, an acquisition module 630, a second processing module 640 and The third processing module 650; wherein,

[0106] The photographing module 610 is configured to control the first camera and the second camera to photograph the photographing target at the same time, and generate a first target image and a second target image respectively;

[0107] The first processing module 620 is configured to perform white balance processing on the first target image by using a white balance technology to generate a first white balance image corresponding to the first target image;

[0108] The obtaining module 630 is configured to obtain a distorted area in the second target image;

[0109] The second proces...

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Abstract

The embodiment of the present invention discloses a distortion processing method and a terminal. The method includes: controlling the first camera and the second camera to shoot the shooting target at the same time, and generating the first target image and the second target image respectively; Perform white balance processing on the first target image to generate a first white balance image corresponding to the first target image; acquire a distorted area in the second target image; White balance processing, generating a second white balance image corresponding to the second target image; performing image fusion processing on the first white balance image and the second white balance image, to generate a third target image. This method can better solve the problem of partial distortion of the image after white balance processing.

Description

technical field [0001] The present invention relates to the field of image processing, in particular to a distortion processing method and a terminal. Background technique [0002] Many people have the problem with their camcorders that images taken in a room with fluorescent lights will appear greenish, images taken in a room with tungsten lighting will have a yellowish cast, and images taken in the shade of the sun will turn yellowish. blue. The reason is that the camera has no memory and adaptability, and the color of the image it displays will change with the color temperature of the irradiated light. A piece of white paper is sometimes blue, sometimes reddish or yellowish under different light. . Based on this, the white balance technology came into being. This technology can make the white image still white. Its basic working principle is: there are three electronic coupling components (CCD, Charge-coupled Device) inside the camera, that is, the CCD image sensor, Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/265H04N9/09H04N9/73H04N23/13
CPCH04N5/265H04N23/951H04N23/13H04N23/88
Inventor 张啸林
Owner 陕西温德尔云计算有限公司
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