Method and device for self-shooting based on rear camera, and mobile terminal

A rear camera and mobile terminal technology, applied in the communication of mobile terminals, based on the rear camera for Selfie field, can solve the problems of framing screen shaking, detachment, unsatisfactory Selfie effect, etc., and achieve the effect of improving user experience

Inactive Publication Date: 2015-12-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF5 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Nowadays, mobile terminals such as mobile phones are generally equipped with two cameras, a front camera and a rear camera. The front camera is mainly used when the user takes a selfie. quality requirements
[0004] The pixels of the rear camera are much higher than that of the front camera, and the photos taken can meet the requirements of users. However, the screens and rear cameras of most mobile phones are located on the front and back sides of the phone. You only need to point the lens at the object you want to shoot, and the screen will display the framing image, and you can adjust the relative position of the rear lens just by observing the screen; however, if you are shooting y

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for self-shooting based on rear camera, and mobile terminal
  • Method and device for self-shooting based on rear camera, and mobile terminal
  • Method and device for self-shooting based on rear camera, and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] See figure 1 , figure 1 It is a flow chart of a method for taking a selfie based on a rear camera in the first embodiment. figure 1 The shown method for taking selfies based on the rear camera is applied to smart mobile terminals, including but not limited to mobile phones, notebook computers, tablet computers and handheld Internet devices, multimedia devices, streaming media devices, mobile Internet Devices (MID, mobileinternetdevice), wearable devices or other types of terminal devices.

[0045] For mobile terminals, with the advancement of technology, the camera definition of mobile terminals has made great progress, and has largely replaced card cameras. For many mobile terminal users, the function of the mobile terminal camera largely determines the user's choice of the device and user experience. At present, most mobile terminals are equipped with front and rear cameras. The main function of the front camera is to take selfies, but the pixels of the front camer...

Embodiment 2

[0066] In order to better meet the increasing needs of mobile terminal users for taking selfies and improve the effectiveness of selfies, the second embodiment discloses a device for taking selfies based on a rear camera, which is applied to smart mobile terminals, and the smart Mobile terminals include, but are not limited to, mobile phones, notebook computers, tablet computers, and handheld Internet devices, multimedia devices, streaming media devices, mobile Internet devices (MID, mobile internet device), wearable devices, or other types of terminal devices.

[0067] The mobile terminal in this embodiment is equipped with a rear camera. Whether it is equipped with a front camera is not required by the technical solution in this embodiment. At the same time, the mobile terminal is equipped with dual display screens on the front and back, and the display screen set on the front of the mobile terminal The screen is the main display screen (referred to as the main screen), and t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a method and device for self-shooting based on a rear camera, and a mobile terminal. The method and device are applied to the mobile terminal with the rear camera, and meanwhile, the mobile terminal is provided with double display screens on the front side and the back side. The self-shooting method includes the following steps that the rear camera is started and enters a self-shooting mode, an auxiliary display screen at the back side of the mobile terminal is lightened, and the real-time preview of the shot scene is realized by the auxiliary display screen, and the shutter button of the rear camera is triggered to perform shooting under the control of a solid side key or voice signals. According to the method, the rear camera of the mobile terminal is started and enters into the self-shooting mode, the auxiliary display screen is started to preview the shot pictures in real time, the problems that when a user uses the rear camera for self-shooting, the user is hard to determine his/her position in a viewfinding frame and is unable to know the self-shooting effects, and the operation experience in using a high-resoultion rear camera for self-shooting of users can be effectively improved.

Description

technical field [0001] The present invention relates to the field of communication technology of mobile terminals, in particular to a method and device for taking selfies based on a rear camera and a mobile terminal. Background technique [0002] With the progress and development of the times, people of all ages are more and more courageous to express themselves and share their own experiences. The demand for taking selfies with mobile terminals such as mobile phones is increasing, and the requirements for the imaging effect of selfies are gradually increasing. [0003] Nowadays, mobile terminals such as mobile phones are generally equipped with two cameras, a front camera and a rear camera. The front camera is mainly used when the user takes a selfie. quality requirements. [0004] The pixels of the rear camera are much higher than that of the front camera, and the photos taken can meet the requirements of users. However, the screens and rear cameras of most mobile phones ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04N5/232
Inventor 王德帅
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap