Method for correcting face distortion and terminal

A distortion correction and terminal technology, applied in the field of face distortion correction, can solve the problems of distortion, terminal is not omnipotent, photographing range constraints, etc., to 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
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  • Application Information

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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

Method used

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  • Method for correcting face distortion and terminal
  • Method for correcting face distortion and terminal
  • Method for correcting face distortion and terminal

Examples

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Example Embodiment

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all the embodiments. . Based on the embodiments in the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the embodiments of the present invention.

[0025] In implementation, in the embodiment of the present invention, the terminal may include, but is not limited to: a notebook computer, a mobile phone, a tablet computer, a smart wearable device, and so on. The terminal system refers to the operating system of the device, which can include but is not limited to: Android system, Symbian system, Windows system, IOS (mobile operating system developed by...

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Abstract

The embodiment of the invention discloses a method for correcting face distortion and a terminal. The method comprises: a step of detecting human faces in a view finding image taken by a camera of the terminal; a step of judging whether a distortion area in which distortion coefficients are greater than a preset threshold exists in M human faces when it is detected that the M human faces exist in the view finding image, wherein M is an integer greater than or equal to 1; and if so, the distortion area is subjected to the distortion correction. According to the embodiment of the invention, the human face in the view finding image taken by the camera is detected, and the detected human face is subjected to the distortion correction, thereby reducing the distortion degree of the distorted human face in a wide-angle camera.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of electronic equipment, and in particular to a method and terminal for correcting face distortion. 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, 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. Distortion correction of faces captured by wide-angle cameras is still unresolved in the prior art. Contents of the invention [0004] Embodiments of the present invention provide a fac...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N17/00
Inventor 曾元清
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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