Title:
AR VIRTUAL CHARACTER DRAWING METHOD AND APPARATUS, MOBILE TERMINAL AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/098462
Kind Code:
A1
Abstract:
An AR virtual character drawing method and apparatus, a mobile terminal and a storage medium. The method comprises: capturing a real three-dimensional scene picture by means of a camera, and building an augmented reality (AR) scene according to the real three-dimensional scene picture (101); acquiring at least one audio effect generated in the AR scene, and identifying whether there is a target audio effect in the at least one audio effect, wherein the target audio effect is generated from an audio generated by a virtual character that is not drawn in the AR scene (102); if so, acquiring the position of the camera in the AR scene, and determining an audio effect generation algorithm (103); determining, according to the audio generated by the virtual character, the target audio effect, the audio effect generation algorithm and the position of the camera in the AR scene, the position of the virtual character in the AR scene (104); and drawing the virtual character at the position of the virtual character in the AR scene (105). The method can improve the interaction effect of the virtual character in the AR scene.
Inventors:
ZHU KEZHI (CN)
WANG JIAN (CN)
YAN FENGGUI (CN)
WANG JIAN (CN)
YAN FENGGUI (CN)
Application Number:
PCT/CN2019/112729
Publication Date:
May 22, 2020
Filing Date:
October 23, 2019
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G06F3/01
Foreign References:
| CN109597481A | 2019-04-09 | |||
| CN108594988A | 2018-09-28 | |||
| CN108769535A | 2018-11-06 | |||
| CN107534824A | 2018-01-02 | |||
| CN107801120A | 2018-03-13 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
Download PDF: