Title:
LIVING BODY DETECTION METHOD AND APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/134238
Kind Code:
A1
Abstract:
A living body detection method and apparatus, and a computer readable storage medium, the method comprising: acquiring a first image collected by a first image sensor of a binocular camera, and acquiring a second image collected by a second image sensor of the binocular camera (S100); performing binocular matching on the first image and second image to obtain parallax information of the first image and second image (S200); according to the parallax information, obtaining a living body detection result (S300).
Inventors:
ZHANG RUI (CN)
YANG WUKUI (CN)
YANG KAI (CN)
LIANG MINGYANG (CN)
GUO XIAOYANG (CN)
WU LIWEI (CN)
YANG WUKUI (CN)
YANG KAI (CN)
LIANG MINGYANG (CN)
GUO XIAOYANG (CN)
WU LIWEI (CN)
Application Number:
PCT/CN2019/107584
Publication Date:
July 02, 2020
Filing Date:
September 24, 2019
Export Citation:
Assignee:
BEIJING SENSETIME TECH DEVELOPMENT CO LTD (CN)
International Classes:
G06V10/764
Foreign References:
| CN108961327A | 2018-12-07 | |||
| CN108764091A | 2018-11-06 | |||
| CN108921041A | 2018-11-30 | |||
| CN106407914A | 2017-02-15 | |||
| CN107403168A | 2017-11-28 | |||
| KR20170051392A | 2017-05-11 |
Other References:
LI, YIZHE: "Face Anti-spoofing Based on Robust Loss Face Alignment and Binocular Measuring", DISSERTATION DATABASE, 26 September 2018 (2018-09-26), pages - 69, XP009521823
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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