Face security authentication based on specific expression action mode

Meng Wang; Qingqing Liu; Mei Sun; Xiaotong Cheng

doi:10.1117/12.2644191

9 September 2022 Face security authentication based on specific expression action mode

Meng Wang, Qingqing Liu, Mei Sun, Xiaotong Cheng

Proceedings Volume 12328, Second International Conference on Optics and Image Processing (ICOIP 2022); 123281A (2022) https://doi.org/10.1117/12.2644191
Event: Second International Conference on Optics and Image Processing (ICOIP 2022), 2022, Taian, China

Abstract

Considering the growing security requirements, face security authentication (FSA) has attracted more and more researchers' attention, such as in financial payments, electronic devices unlock, secure access control, suspect matching and so on. At the same time, FSA is often seen as a kind of problem cost sensitive. This paper proposes a coarse-to-fine face security authentication method, which is named face authentication based on specific expression action mode (FSA_SEM) in cost sensitive learning. The highlights of this work are: (1) establish an identification dictionary to judge whether the visitor is member. (2) take a confirmation dictionary to confirm again whether the visitor is legitimate. (3) weight the dual dictionaries respectively by calculating the similarity relation matrix for adaptive weighting. The experimental results are encouraging, showing the effectiveness of FSA_SEM in different classification tasks. In practical application, the method can better deal with the cost sensitive FSA problem, and bring more convenient, safer and effective service for people's life.

Citation Download Citation

Meng Wang, Qingqing Liu, Mei Sun, and Xiaotong Cheng "Face security authentication based on specific expression action mode", Proc. SPIE 12328, Second International Conference on Optics and Image Processing (ICOIP 2022), 123281A (9 September 2022); https://doi.org/10.1117/12.2644191

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available