Title:
USER FACIAL IMAGE DISPLAY METHOD AND DISPLAY DEVICE AND CORRESPONDING STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/179923
Kind Code:
A1
Abstract:
The present invention provides a user facial image display method, comprising: acquiring a panorama picture of a current scene; performing a facial recognition operation on the panorama picture, so as to obtain facial feature points of each user in the panorama picture; determining a corresponding facial feature frame on the basis of the facial feature points, and determining a user photographing distance of the user according to the facial feature frame; and according to a preset display size of a user facial image of the user and the user photographing distance, rendering and displaying the user facial image of the user. The present invention also provides a user facial image display method and display device. The present invention determines a user facial image on the basis of a facial feature frame, ensuring effective recognition of user facial images at different distances in a panorama picture, thereby achieving accurate rendering and displaying operations of the user facial images.
Inventors:
CHEN DAN (CN)
MA RUI (CN)
XIONG YAOSEN (CN)
MA RUI (CN)
XIONG YAOSEN (CN)
Application Number:
PCT/CN2021/078312
Publication Date:
September 16, 2021
Filing Date:
February 27, 2021
Export Citation:
Assignee:
KANDAO TECH CO LTD (CN)
International Classes:
G06T15/20
Foreign References:
| CN111402391A | 2020-07-10 | |||
| CN110673811A | 2020-01-10 | |||
| CN110659623A | 2020-01-07 | |||
| CN109068060A | 2018-12-21 | |||
| CN103176693A | 2013-06-26 | |||
| CN105139340A | 2015-12-09 | |||
| US8345921B1 | 2013-01-01 | |||
| US20180376121A1 | 2018-12-27 |
Attorney, Agent or Firm:
SHENZHEN HONDY INTELLECTUAL PROPERTY AGENCY FIRM (CN)
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