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Distortion collection method and terminal

A distortion correction and terminal technology, which is applied to color TV components, TV system components, TVs, etc., can solve problems such as distortion, terminal is not omnipotent, and photographing range constraints, and achieve the effect of reducing the degree of distortion

Active Publication Date: 2015-10-21
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of information technology, more and more functions can be realized by the integration of terminals, such as taking pictures, surfing the Internet, games, shopping, etc., but terminals are not omnipotent. In the prior art, terminals can take pictures, but the process of taking pictures There are certain restrictions on the range of photographs
[0003] Usually, you would think of using a wide-angle camera to take pictures, but the images captured by the wide-angle camera are distorted in areas beyond a certain angle range. This distortion is caused by the characteristics of the wide-angle camera itself. How to solve this problem? The problem of distortion correction has not been effectively solved

Method used

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  • Distortion collection method and terminal

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. . Based on the embodiments in the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the embodiments of the present invention.

[0026] In implementation, in the embodiment of the present invention, the terminal may include but not limited to: a notebook computer, a mobile phone, a tablet computer, a smart wearable device, and the like. The system of the terminal refers to the operating system of the device, which may include but not limited to: Android system, Symbian system, Windows system, IOS (mobile operating system developed by Apple ...

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Abstract

The embodiment of the invention discloses a distortion collection method. The method comprises the following steps: determining the pre-shooting angle range of a rotatable camera of a terminal; detecting whether or not distortion exists in a shooting picture of the pre-shooting angle range; if so, determining the rotation direction and the rotation angle of the rotatable camera; and controlling the controllable camera to rotate according to the rotation direction and the rotation angle of the rotatable camera, and performing shooting in a rotating process. Through adoption of the embodiment of the invention, a distortion region in the shooting picture of the rotatable camera can be detected, and the distortion region is corrected in order to reduce the distortion degree of the distortion region.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of electronic equipment, and in particular to a distortion correction method and terminal. Background technique [0002] With the rapid development of information technology, more and more functions can be realized by the integration of terminals, such as taking pictures, surfing the Internet, games, shopping, etc., but terminals are not omnipotent. In the prior art, terminals can realize taking pictures, but the process of taking pictures There are certain restrictions on the range of photography in the medium. [0003] Usually, one would think of using a wide-angle camera to take pictures, but the images captured by the wide-angle camera are distorted in areas beyond a certain angle range. This distortion is caused by the characteristics of the wide-angle camera itself. How to solve this problem? The problem of distortion correction has not been effectively solved. Contents of the ...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N5/262
Inventor 曾元清
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD