Title:
METHOD AND DEVICE FOR IMAGE SYNTHESIS, ELECTRONIC APPARATUS AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/008424
Kind Code:
A1
Abstract:
Disclosed are a method and device for image synthesis, an electronic apparatus and a storage medium. The method comprises: acquiring multiple image layers of an image to be displayed; determining image layer attributes of the respective image layers, the image layer attributes including a first attribute and a second attribute; using a graphics processing unit to synthesize the image layers having the first attribute into an image layer to be mixed; and using a multimedia display processor to synthesize the image layer to be mixed and the image layers having the second attribute, and displaying a synthesized result on a display screen. In the invention, different synthesis methods are selected according to image layer attributes of respective image layers, thereby enabling an electronic apparatus to exhibit favorable image layer synthesis performance and synthesis speed, and accordingly improving image processing performance of the electronic apparatus.
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Inventors:
HU JIE (CN)
YANG HAI (CN)
YANG HAI (CN)
Application Number:
PCT/CN2020/100970
Publication Date:
January 21, 2021
Filing Date:
July 09, 2020
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G06F3/147; G06F3/14; G06T1/20
Foreign References:
| CN110377263A | 2019-10-25 | |||
| CN110363831A | 2019-10-22 | |||
| CN110377264A | 2019-10-25 | |||
| US20180189922A1 | 2018-07-05 | |||
| CN106527656A | 2017-03-22 | |||
| US20120139918A1 | 2012-06-07 |
Other References:
See also references of EP 4002086A4
Attorney, Agent or Firm:
SHENZHEN ZHIQUAN INTELLECTUAL PROPERTY OFFICE (CN)
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