Authors
Ramachandra Raghavendra, KiranB Raja, Sushma Venkatesh, Christoph Busch
Publication date
2017/10/1
Conference
2017 IEEE International Joint Conference on Biometrics (IJCB)
Pages
555-563
Publisher
IEEE
Description
The Face Recognition System (FRS) is known to be vulnerable to the attacks using the morphed face. As the use of face characteristics are mandatory in the electronic passport (ePass), morphing attacks have raised the potential concerns in the border security. In this paper, we analyze the vulnerability of the FRS to the new attack performed using the averaged face. The averaged face is generated by simple pixel level averaging of two face images corresponding to two different subjects. We benchmark the vulnerability of the commercial FRS to both conventional morphing and averaging based face attacks. We further propose a novel algorithm based on the collaborative representation of the micro-texture features that are extracted from the colour space to reliably detect both morphed and averaged face attacks on the FRS. Extensive experiments are carried out on the newly constructed morphed and averaged …
Total citations
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Scholar articles
R Raghavendra, KB Raja, S Venkatesh, C Busch - 2017 IEEE International Joint Conference on …, 2017