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Image correction method, terminal and computer-readable storage medium

A computer and terminal technology, applied in the field of computer-readable storage media and image correction, to improve user experience and improve efficiency

Active Publication Date: 2021-03-23
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an image correction method, terminal and computer-readable storage medium, aiming at solving the problem that in the prior art, when the camera is set at a position deviated from the central axis, the user needs to continuously Only by adjusting the shooting angle can the captured object appear in the middle of the captured image.

Method used

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  • Image correction method, terminal and computer-readable storage medium
  • Image correction method, terminal and computer-readable storage medium
  • Image correction method, terminal and computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0050] In the first embodiment of the present invention, an image correction method, such as figure 2 As shown, it is applied to a terminal provided with a camera, and the method includes the following specific steps:

[0051] Step S101 , when taking a selfie with the camera, based on the position of the camera at the terminal and the distance between the camera and the object, the object image obtained by the selfie is corrected so that the object is centered in the object image.

[0052] In this embodiment, the position of the camera at the terminal is not specifically limited, and may be the distance between the camera and a set reference point of the terminal. For example, the distance between the camera and the center of gravity of the terminal.

[0053] In this embodiment, based on the position of the camera at the terminal and the distance between the camera and the object, the image of the object to be photographed is corrected, including but not limited to the follo...

no. 2 example

[0059] In the second embodiment of the present invention, an image correction method, such as Figure 3 to Figure 4 As shown, it is applied to a terminal provided with a camera, and the method includes the following specific steps:

[0060]Step S201 , when taking a selfie with the camera, based on the position of the camera at the terminal and the distance between the camera and the object, the object image obtained by the selfie is corrected so that the object is centered in the object image.

[0061] Wherein, based on the position of the camera at the terminal and the distance between the camera and the object, the method of correcting the image of the object obtained by the selfie includes:

[0062] Based on the distance between the camera and the current vertical axis and / or the current horizontal axis of the terminal, and the distance between the camera and the object, the image of the object obtained by the selfie is corrected.

[0063] For example, if image 3 As show...

no. 3 example

[0069] In the third embodiment of the present invention, an image correction method is applied to a terminal provided with a camera, and the method includes the following specific steps:

[0070] Step S301 , when taking a selfie with the camera, based on the position of the camera at the terminal and the distance between the camera and the object, the object image obtained by the selfie is corrected so that the object is centered in the object image.

[0071] Wherein, in the case that the number of photographed objects is multiple, based on the position of the camera at the terminal and the distance between the camera and the photographed objects, the method of correcting the photographed object image obtained by the selfie includes:

[0072] Based on the position of the camera at the terminal and the distance between the camera and one or more shooting objects selected by the user, the image of the shooting object obtained by the selfie is corrected.

[0073] When the number ...

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Abstract

The invention discloses an image correction method. The method is applied to a terminal provided with a camera. The method comprises the steps that when selfie is carried out through the camera, a shot object image obtained through selfie is corrected on the basis of the position, located at the terminal, of the camera and the distance between the camera and a shot object, so that the shot objectis presented in the center of the shot object image. The invention further discloses a terminal and a computer readable storage medium. By implementing the scheme, under the condition that the camerais arranged at the position deviating from the central axis, a user can automatically adjust the angle of the shot object in the shot image in the selfie process, so that the collected shot object iscentrally presented in the shot image, the selfie efficiency of the user is effectively improved, and the user experience of selfie by the user is improved.

Description

technical field [0001] The present invention relates to the field of computer equipment, in particular to an image correction method, a terminal and a computer-readable storage medium. Background technique [0002] With the rapid development of computer equipment (for example, mobile terminals), image acquisition by computer equipment equipped with a camera has been rapidly popularized. However, because the computer equipment is affected by factors such as circuit layout, the camera is usually arranged at a position deviated from the central axis, so as to minimize the volume of the computer equipment. Since the camera is set at a position deviated from the central axis, in order to present the object to be photographed in the middle of the captured image during the selfie process, the user needs to constantly adjust the shooting angle of the computer equipment so that the captured object can be presented in the captured image In the middle, it brings great inconvenience to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232G06T5/00
Inventor 王雅依
Owner NUBIA TECHNOLOGY CO LTD