Title:
METHOD AND APPARATUS FOR GENERATING SPECIAL EFFECT VIDEO, AND DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/174087
Kind Code:
A1
Abstract:
Provided in the present disclosure are a method and apparatus for generating a special effect video, and a device and a storage medium. The method for generating a special effect video comprises: determining motion information of a virtual fluid in the current frame and first state information of a virtual fluid surface in the previous frame, wherein the virtual fluid is placed in a virtual container; determining second state information of the virtual fluid surface in the current frame on the basis of the motion information and the first state information, wherein the second state information comprises second fluid surface orientation information and second disturbance information; and rendering a fluid surface state of the current frame according to the second fluid surface orientation information and the second disturbance information, so as to obtain a fluid motion special effect map corresponding to the current frame.
Inventors:
WANG JINGYE (CN)
Application Number:
PCT/CN2023/079811
Publication Date:
September 21, 2023
Filing Date:
March 06, 2023
Export Citation:
Assignee:
BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD (CN)
International Classes:
G06T13/00; G06V40/20
Foreign References:
| CN114663553A | 2022-06-24 | |||
| CN112634420A | 2021-04-09 | |||
| CN108182721A | 2018-06-19 | |||
| CN112446941A | 2021-03-05 | |||
| CN112598769A | 2021-04-02 | |||
| US20210158603A1 | 2021-05-27 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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