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Author:

Wu, Lifang (Wu, Lifang.) (Scholars:毋立芳) | Xu, Yaowen (Xu, Yaowen.) | Xu, Xiao (Xu, Xiao.) | Qi, Wei (Qi, Wei.) | Jian, Meng (Jian, Meng.)

Indexed by:

CPCI-S EI Scopus

Abstract:

Face liveness detection is an interesting research topic in face-based online authentication. The current face liveness detection algorithms utilize either static or dynamic features, but not both. In fact, the dynamic and static features have different advantages in face liveness detection. In this paper, we discuss a scheme to combine dynamic and static features that combines the strength of each. First, the dynamic maps are obtained from the inter frame motion in the video. Then, using a Convolutional Neural Network (CNN), the dynamic and static features are extracted from the dynamic maps and the images, respectively. Next, the fully connected layers from the CNN that include the dynamic and static features are connected to form the fused features. Finally, the fused features are used to train a two-value Support Vector Machine (SVM) classifier, which classify the images into two groups, images with real faces and images with fake faces. We conduct experiments to assess our algorithm that includes classifying images from two public databases. Experimental results demonstrate that our algorithm outperforms current state-of-the-art face liveness detection algorithms.

Keyword:

Deep learning Face liveness detection Convolutional Neural Network (CNN) Dynamic features Static features

Author Community:

  • [ 1 ] [Wu, Lifang]Beijing Univ Technol, Sch Elect Informat & Control Engn, Beijing 100124, Peoples R China
  • [ 2 ] [Xu, Yaowen]Beijing Univ Technol, Sch Elect Informat & Control Engn, Beijing 100124, Peoples R China
  • [ 3 ] [Xu, Xiao]Beijing Univ Technol, Sch Elect Informat & Control Engn, Beijing 100124, Peoples R China
  • [ 4 ] [Qi, Wei]Beijing Univ Technol, Sch Elect Informat & Control Engn, Beijing 100124, Peoples R China
  • [ 5 ] [Jian, Meng]Beijing Univ Technol, Sch Elect Informat & Control Engn, Beijing 100124, Peoples R China

Reprint Author's Address:

  • 毋立芳

    [Wu, Lifang]Beijing Univ Technol, Sch Elect Informat & Control Engn, Beijing 100124, Peoples R China

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Source :

BIOMETRIC RECOGNITION

ISSN: 0302-9743

Year: 2016

Volume: 9967

Page: 628-636

Language: English

Cited Count:

WoS CC Cited Count: 1

SCOPUS Cited Count: 8

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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