Title:
FACE IMAGE PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/111001
Kind Code:
A1
Abstract:
A face image processing method and apparatus, and an electronic device and a storage medium. The processing method comprises: obtaining initial dense point cloud data of a target face, and generating an initial virtual face image of the target face on the basis of the initial dense point cloud data (S101); determining a deformation coefficient of standard dense point cloud data corresponding to the initial dense point cloud data with respect to a standard virtual face image (S102); in response to an adjustment operation for the initial virtual face image, adjusting the deformation coefficient to obtain a target deformation coefficient (S103); and generating, on the basis of the target deformation coefficient and the standard dense point cloud data, a target virtual face image corresponding to the target face (S104).
Inventors:
CHEN ZUKAI (CN)
XU SHENGWEI (CN)
PIAO JINGTAN (CN)
WANG QUAN (CN)
QIAN CHEN (CN)
XU SHENGWEI (CN)
PIAO JINGTAN (CN)
WANG QUAN (CN)
QIAN CHEN (CN)
Application Number:
PCT/CN2021/119080
Publication Date:
June 02, 2022
Filing Date:
September 17, 2021
Export Citation:
Assignee:
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD (CN)
International Classes:
G06T3/00; G06T17/20; G06T19/20
Foreign References:
| CN112419144A | 2021-02-26 | |||
| CN110163054A | 2019-08-23 | |||
| CN109376698A | 2019-02-22 | |||
| CN108876893A | 2018-11-23 | |||
| US20140160123A1 | 2014-06-12 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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