Title:
METHOD AND DEVICE FOR DYNAMICALLY GENERATING THREE-DIMENSIONAL FACE MODEL, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/024569
Kind Code:
A1
Abstract:
A method and a device for dynamically generating a three-dimensional face model, an electronic device, and a computer storage medium. The method for dynamically generating a three-dimensional face model comprises: acquiring a three-dimensional model, standard face feature points being preset on the three-dimensional model (S1); acquiring a face image, and identifying, on the face image, first feature points corresponding to the standard face feature points (S2); dynamically generating a mesh according to the first feature points, the vertexes of the mesh being the first feature points (S3); acquiring depth information about the first feature points (S4); and according to the mesh and the depth information, fitting the face image to the three-dimensional model, so as to generate a three-dimensional face model (S5). By means of the method above, a face image can be fitted to a three-dimensional model according to a mesh and depth information of the face image, so as to generate a three-dimensional face model, thereby solving the technical problem of how to improve the reality of a face model.
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Inventors:
LIU ANG (CN)
CHEN YI (CN)
CHEN YI (CN)
Application Number:
PCT/CN2019/073081
Publication Date:
February 06, 2020
Filing Date:
January 25, 2019
Export Citation:
Assignee:
BEIJING MICROLIVE VISION TECH CO LTD (CN)
International Classes:
G06T17/00; G06T7/50
Foreign References:
| CN109118579A | 2019-01-01 | |||
| CN104376594A | 2015-02-25 | |||
| CN107993216A | 2018-05-04 | |||
| CN105913416A | 2016-08-31 |
Attorney, Agent or Firm:
BEIJING ZHUCHEN IP FIRM (CN)
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