Method and device for adjusting shooting angle of camera during video call

A shooting angle and video call technology, applied in the field of communication, to achieve the effect of saving network broadband resources and improving user experience

Active Publication Date: 2013-12-25
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF3 Cites 29 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiments of the present invention provide a method and device for adjusting the shooting angle of the camera during a video call to solve the technical problems mentioned in the background technology section above

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 adjusting shooting angle of camera during video call
  • Method and device for adjusting shooting angle of camera during video call
  • Method and device for adjusting shooting angle of camera during video call

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] 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, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not the whole content.

[0021] figure 1 A first embodiment of the invention is shown.

[0022] figure 1 It is a schematic flowchart of a method for adjusting a camera shooting angle during a video call provided by the first embodiment of the present invention. This embodiment is mainly illustrated by using a terminal with a video call function as an example, and the terminal may include, but not limited to, a smart phone, a notebook computer, a tablet computer, a personal digital assistant, a laptop computer, and the like. see figure 1 ...

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 adjusting the shooting angle of a camera during video call. The method comprises the steps that when the fact that a terminal is in a video call state is detected, user images collected in real time by the terminal camera are obtained; the user images are subjected to human face detecting, whether a human face in the user images is placed in a set zone of the user images is judged; when the human face in the user images is placed in the set zone of the user images, according to the position of the human face and the set zone, the shooting angle of the terminal camera is adjusted, and accordingly the human face of the user images can be placed in the set zone. The human face of the user images can be placed in the set zone all the time, manual adjusting through voice call by two calling sides is of no need, network broadband resources are saved, and user experience during video call is improved.

Description

technical field [0001] The invention relates to the field of communication technologies, in particular to a method and a device for adjusting a camera shooting angle during a video call. Background technique [0002] With the rapid improvement of network bandwidth and the development and popularization of hardware devices, video calls have gradually penetrated into various fields such as people's study, work and life. Video call, also known as video phone, refers to an instant communication method that transmits human voice and images in real time based on the Internet (such as 3G) between terminals, where the terminals can be smartphones, laptops, tablets, personal digital assistants and other electronic equipment. [0003] A terminal with a video call function usually includes a voice call device, a camera device, and an image receiving and display device. Among them, the voice communication device of the terminal is used to send the voice information of the calling end ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/14H04N5/232
Inventor 曾元清
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