Title:
HUMAN FACIAL RECOGNITION METHOD AND HUMAN FACIAL RECOGNITION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/106996
Kind Code:
A1
Abstract:
A human facial recognition method and a human facial recognition device, the method comprising: acquire a facial image from a user (101); perform a filtering process on the facial image to acquire a target facial image (102); acquire a concentric dual cross pattern (DCP) feature from the target facial image (103); use a chi-squared test to calculate a similarity score between the DCP feature corresponding to the target facial image and a DCP feature corresponding to an original facial image, and use the similarity score to perform facial recognition of the target facial image, wherein the DCP feature corresponding to an original facial image is acquired in advance (104). The method acquires the DCP feature to achieve effective facial recognition, raise the robustness of facial recognition, enhance practicality of a facial recognition solution, and improve user experience.
Inventors:
CHEN SHUKAI (CN)
YANG QI (CN)
YANG QI (CN)
Application Number:
PCT/CN2015/098018
Publication Date:
June 29, 2017
Filing Date:
December 21, 2015
Export Citation:
Assignee:
XIAMEN ZKTECO BIOMETRIC IDENTIFICATION TECH CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN101408936A | 2009-04-15 | |||
| CN102150180A | 2011-08-10 |
Other References:
DING, CHANGXING ET AL.: "Multi-Directional Multi-Level Dual-Cross Patterns for Robust Face Recognition", IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 6 August 2015 (2015-08-06), pages 2 - 4 and 11, XP055407559
DING, CHANGXING ET AL.: "Multi-Directional Multi-Level Dual-Cross Patterns for Robust Face Recognition", 21 January 2014 (2014-01-21), pages 2 - 4 and 11, XP080003060, Retrieved from the Internet
DING, CHANGXING ET AL.: "Multi-Directional Multi-Level Dual-Cross Patterns for Robust Face Recognition", 21 January 2014 (2014-01-21), pages 2 - 4 and 11, XP080003060, Retrieved from the Internet
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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