Title:
VIRTUAL OBJECT DISPLAY METHOD AND APPARATUS, AND STORAGE MEDIUM AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/095537
Kind Code:
A1
Abstract:
A virtual object display method, a virtual object display apparatus, a computer-readable storage medium and an electronic device, which relate to the technical field of augmented reality. The virtual object display method comprises: positioning a first device to determine the pose of the first device in a target coordinate system (S32); determining the pose of a second device in the target coordinate system, wherein the second device is used for playing audio (S34); determining a virtual object corresponding to the audio, and determining the pose of the virtual object in the target coordinate system on the basis of the pose of the second device in the target coordinate system (S36); and when the second device plays the audio, displaying the virtual object on a display interface of the first device according to the pose of the first device in the target coordinate system and the pose of the virtual object in the target coordinate system (S38). A virtual object corresponding to audio can be displayed in combination with augmented reality technology, which is beneficial for the visualized expression of sound.
Inventors:
JIN KE (CN)
LI JIJUNNAN (CN)
LI JIJUNNAN (CN)
Application Number:
PCT/CN2021/112720
Publication Date:
May 12, 2022
Filing Date:
August 16, 2021
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04M1/72442; G06T7/73; H04M1/72439
Foreign References:
| CN112367426A | 2021-02-12 | |||
| CN112233146A | 2021-01-15 | |||
| CN111338474A | 2020-06-26 | |||
| CN108769535A | 2018-11-06 | |||
| CN107329980A | 2017-11-07 | |||
| CN110401810A | 2019-11-01 | |||
| CN111273775A | 2020-06-12 | |||
| US5513129A | 1996-04-30 | |||
| US20110077080A1 | 2011-03-31 | |||
| CN202011241693A | 2020-11-09 |
Other References:
See also references of EP 4243390A4
Attorney, Agent or Firm:
SHENZHEN LUNGTIN LIANDING INTELLECTUAL PROPERTY AGENT LTD. (CN)
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