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Method and device for taking pictures of a mobile terminal

A mobile terminal and action technology, applied to color TV parts, TV system parts, TVs, etc., can solve the problems of increased power consumption of mobile terminals, defects in photo composition, etc., and achieve the effect of saving energy

Active Publication Date: 2018-03-30
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a method and device for taking pictures of a mobile terminal, aiming at solving the problem that the photos taken by the current mobile terminal during the Selfie operation are prone to composition defects, so that the Selfie operation needs to be repeated many times, resulting in the failure of the mobile terminal. The problem of increased battery consumption

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  • Method and device for taking pictures of a mobile terminal
  • Method and device for taking pictures of a mobile terminal
  • Method and device for taking pictures of a mobile terminal

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention 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 invention, not to limit the present invention.

[0022] figure 1 The implementation process of the method for taking pictures of the mobile terminal provided by the embodiment of the present invention is shown, and the details are as follows:

[0023] In S101 , image recognition is performed on a camera preview screen of the mobile terminal, and a face position in the preview screen is determined.

[0024] The mobile terminal may be a terminal device integrated with a camera and a display screen, including a smart phone, a tablet, a PDA (Personal Digital Assistant, PDA), a camera, and the like. Wherein, the camera in the terminal is used to rea...

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Abstract

The present invention is applicable to the technical field of mobile terminals, and provides a method and device for taking pictures of mobile terminals, including: performing image recognition on the preview screen of the camera of the mobile terminal, and determining the position of the face in the preview screen; based on the Calculate the rotation angle based on the positional relationship between the position of the human face and the golden section point of the preview image; control the camera of the mobile terminal to rotate the rotation angle to complete the photographing. With the mobile terminal photographing method provided by the present invention, when the user performs a self-portrait operation through the mobile terminal, the camera of the mobile terminal will rotate according to the positional relationship between the position of the face and the golden section point during the framing process, thereby automatically generating a better composition The effect is to avoid unnecessary energy consumption of the mobile terminal due to repeated shooting due to poor composition of the photographed photos, thereby saving energy consumption.

Description

technical field [0001] The invention belongs to the technical field of mobile terminals, and in particular relates to a method and device for photographing a mobile terminal. Background technique [0002] With the improvement of the image processing performance of mobile terminals, users have begun to rely on mobile terminals to record the colorful moments of life. In order to achieve the purpose of reviewing or sharing. [0003] However, due to the limitations of the user's limbs or the shooting environment, the camera of the mobile terminal cannot be placed at a better shooting angle during the Selfie process, resulting in compositional defects in the photos taken, and it is often necessary to perform multiple Selfie operations to be able to shoot To obtain satisfactory photos of the user, thus increasing the power consumption of the mobile terminal. Contents of the invention [0004] The purpose of the embodiments of the present invention is to provide a method and dev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232G06K9/00
Inventor 邹建敏
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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