Title:
3D TARGET POINT RENDERING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/103999
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present disclosure are a 3D target point rendering method and apparatus, and a device and a storage medium. The method comprises: selecting a preset number of grid vertexes from a target model, and determining same as initial 3D target points; acquiring first depth information of the initial 3D target points, and determining a non-hidden 3D target point according to the first depth information; determining a display size and a rotation angle of the non-hidden 3D target point; and rendering the non-hidden 3D target point on the basis of the display size and the rotation angle.
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Inventors:
LI XIAOFENG (CN)
LUO BOWEN (CN)
LUO BOWEN (CN)
Application Number:
PCT/CN2022/136736
Publication Date:
June 15, 2023
Filing Date:
December 06, 2022
Export Citation:
Assignee:
BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD (CN)
International Classes:
G06T15/00
Foreign References:
| CN105513112A | 2016-04-20 | |||
| CN107329671A | 2017-11-07 | |||
| CN114170363A | 2022-03-11 | |||
| CN111640206A | 2020-09-08 | |||
| US20170186219A1 | 2017-06-29 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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