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Image correction method, electronic device and computer readable memory medium

An electronic device and image correction technology, which is applied in the information field, can solve problems such as image offset, and achieve the effect of eliminating influence, improving effect, and improving background blur

Active Publication Date: 2018-11-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
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Problems solved by technology

[0003] The embodiment of the present application provides an image correction method, an electronic device and a computer-readable storage medium, which can solve the problem of image offset caused by the OIS function in the dual-camera shooting in the prior art

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  • Image correction method, electronic device and computer readable memory medium
  • Image correction method, electronic device and computer readable memory medium
  • Image correction method, electronic device and computer readable memory medium

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Embodiment Construction

[0021] 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, and are not intended to limit the present application.

[0022] 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.

[0023] The embodiment of...

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Abstract

The embodiment of the invention provides an image correction method, comprising the steps of obtaining at least one piece of lens offset of an electronic device, wherein the electronic device comprises a first camera and a second camera, and the first camera or the second camera has an optical image stabilization (OIS) mode; synchronously obtaining images collected by the electronic device throughthe first camera and the second camera in the OIS mode, and calculating image offset corresponding to the at least one piece of lens offset according to a preset OIS calibration function and the synchronously obtained lens offset; and carrying out line-by-line calibration on the collected images through utilization of the image offset. Correspondingly, the embodiment of the invention provides animage correction device. The image offset problem resulting from an OIS function when double-camera photographing is carried out in the prior art is solved.

Description

technical field [0001] The present application relates to the field of information technology, in particular to an image correction method, electronic equipment, and a computer-readable storage medium. Background technique [0002] At present, the method of depth calculation through dual cameras is being applied to more and more mobile phones, and Optical Image Stabilization (OIS), as an important means to improve the quality of taking pictures in low light, is also more and more popular. App on mobile. The working principle of OIS is to compensate for shaking through the movement of the lens to achieve image stabilization. However, even if the OIS function of the camera is turned on, an image shift will still occur during the photo taking or real-time preview process, and the prior art cannot solve the problem of image shift caused by the OIS in the camera during the photo taking process. Contents of the invention [0003] Embodiments of the present application provide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
CPCH04N23/682H04N23/6812
Inventor 谭国辉
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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