Title:
MOTION ANIMATION GENERATION METHOD AND APPARATUS, COMPUTER DEVICE, STORAGE MEDIUM, COMPUTER PROGRAM, AND COMPUTER PROGRAM PRODUCT
Document Type and Number:
WIPO Patent Application WO/2023/071805
Kind Code:
A1
Abstract:
A motion animation generation method and apparatus, a computer device, and a storage medium. The method comprises: acquiring a first priori motion feature in a priori space, and at least one piece of first pose information of a target object, wherein the priori space comprises priori motion features respectively corresponding to multiple motions, wherein the priori motion feature corresponding to each motion fuses multi-frame sample motion data used for describing the motion, and multiple pieces of the first pose information has a time sequence relationship (S101); determining multi-frame second pose information corresponding to the first priori motion feature (S102); on the basis of the first pose information and the multi-frame second pose information, adjusting the first priori motion feature to obtain a second priori motion feature (S103); and on the basis of the second priori motion feature, generating a motion animation corresponding to the first pose information of the target object (S104). By means of the method, the generalization of motion animation generation can be improved.
Inventors:
XU JIACHEN (CN)
WANG MIN (CN)
LIU WENTAO (CN)
QIAN CHEN (CN)
MA LIZHUANG (CN)
WANG MIN (CN)
LIU WENTAO (CN)
QIAN CHEN (CN)
MA LIZHUANG (CN)
Application Number:
PCT/CN2022/124922
Publication Date:
May 04, 2023
Filing Date:
October 12, 2022
Export Citation:
Assignee:
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD (CN)
International Classes:
G06T13/40; G06V20/40; G06V40/20
Foreign References:
| CN113920231A | 2022-01-11 | |||
| CN110310350A | 2019-10-08 | |||
| CN111311714A | 2020-06-19 | |||
| CN105069829A | 2015-11-18 | |||
| US20160232698A1 | 2016-08-11 | |||
| US20200410736A1 | 2020-12-31 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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