Title:
GRAPHICS RENDERING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/228383
Kind Code:
A1
Abstract:
The present application provides a graphics rendering method and apparatus, which are used for reducing, by means of interval high/low-definition rendering, the computing power required for rendering, and improving the definition of a target rendered image by means of multiplexing high-definition information of a historical rendered image, thereby enabling a device having low computing power to also be able to obtain a high-definition rendered image. The method comprises: rendering first scene data to obtain a first image, the rendering means comprising a first rendering means and/or a second rendering means, and the resolution of an image obtained by the first rendering means being higher than the resolution of an image obtained by the second rendering means; when the rendering means of the first scene data comprises the second rendering means, then up-sampling the first image to obtain an up-sampled image; projecting a target object in the historical rendered image into the first image to obtain a projection frame, the resolution of the target object in the historical rendered image being higher than the resolution of the target object in the first image; and fusing the up-sampled image and the projection frame to obtain a target rendered image.
Inventors:
LI CHAO (CN)
DING XUXU (CN)
ZHOU JIAN (CN)
HE LIUWEI (CN)
WU JIANGZHENG (CN)
DING XUXU (CN)
ZHOU JIAN (CN)
HE LIUWEI (CN)
WU JIANGZHENG (CN)
Application Number:
PCT/CN2022/088979
Publication Date:
November 03, 2022
Filing Date:
April 25, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06T5/50; A63F13/52
Foreign References:
| CN111047516A | 2020-04-21 | |||
| US20130243334A1 | 2013-09-19 | |||
| CN108737724A | 2018-11-02 | |||
| US20140313200A1 | 2014-10-23 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
Download PDF:
Previous Patent: CHARGING CONNECTOR AND CHARGING DEVICE
Next Patent: BULK ACOUSTIC RESONATOR, FILTER AND ELECTRONIC DEVICE
Next Patent: BULK ACOUSTIC RESONATOR, FILTER AND ELECTRONIC DEVICE