scholarly journals Liveness Detection for Face Recognition

10.5772/6397 ◽  
2008 ◽  
Author(s):  
Gang Pan ◽  
Zhaohui Wu ◽  
Lin Su
Keyword(s):  
Face Recognition ◽  
Liveness Detection

scholarly journals Face Liveness Detection using Feature Fusion Using Block Truncation Code Technique

2019 ◽  
Vol 7 (8) ◽  
pp. 19-22
Author(s):  
Prasad A. Jagdale ◽  
Sudeep D. Thepade
Keyword(s):  
Face Recognition ◽  
Feature Fusion ◽  
Recognition System ◽  
Security System ◽  
Major Drawback ◽  
Liveness Detection ◽  
Face Images ◽  
Face Recognition System ◽  
Confidential Data ◽  
Finger Recognition

Nowadays the system which holds private and confidential data are being protected using biometric password such as finger recognition, voice recognition, eyries and face recognition. Face recognition match the current user face with faces present in the database of that security system and it has one major drawback that it never works better if it doesn’t have liveness detection. These face recognition system can be spoofed using various traits. Spoofing is accessing a system software or data by harming the biometric recognition security system. These biometric systems can be easily attacked by spoofs like peoples face images, masks and videos which are easily available from social media. The proposed work mainly focused on detecting the spoofing attack by training the system. Spoofing methods like photo, mask or video image can be easily identified by this method. This paper proposed a fusion technique where different features of an image are combining together so that it can give best accuracy in terms of distinguish between spoof and live face. Also a comparative study is done of machine learning classifiers to find out which classifiers gives best accuracy.

A survey of liveness detection methods for face biometric systems

Sensor Review ◽  
2017 ◽  
Vol 37 (3) ◽  
pp. 346-356 ◽  
Author(s):  
Yang Xin ◽  
Yi Liu ◽  
Zhi Liu ◽  
Xuemei Zhu ◽  
Lingshuang Kong ◽  
...  
Keyword(s):  
Face Recognition ◽  
Future Development ◽  
Recognition System ◽  
Fingerprint Recognition ◽  
Detection Methods ◽  
Content Type ◽  
Liveness Detection ◽  
Biometric Systems ◽  
The Future ◽  
Face Biometric

Purpose Biometric systems are widely used for face recognition. They have rapidly developed in recent years. Compared with other approaches, such as fingerprint recognition, handwriting verification and retinal and iris scanning, face recognition is more straightforward, user friendly and extensively used. The aforementioned approaches, including face recognition, are vulnerable to malicious attacks by impostors; in such cases, face liveness detection comes in handy to ensure both accuracy and robustness. Liveness is an important feature that reflects physiological signs and differentiates artificial from real biometric traits. This paper aims to provide a simple path for the future development of more robust and accurate liveness detection approaches. Design/methodology/approach This paper discusses about introduction to the face biometric system, liveness detection in face recognition system and comparisons between the different discussed works of existing measures. Originality/value This paper presents an overview, comparison and discussion of proposed face liveness detection methods to provide a reference for the future development of more robust and accurate liveness detection approaches.

scholarly journals Liveness Detection Based on Human eye Blinking for Photo Attacks

2019 ◽  
Vol 9 (1) ◽  
pp. 4074-4077
Keyword(s):  
Face Recognition ◽  
Aspect Ratio ◽  
Face Verification ◽  
Human Face ◽  
Eye Blink ◽  
Liveness Detection ◽  
Small Window ◽  
Time Period ◽  
Accuracy Result ◽  
Security Check

Auto face recognition mainly implemented to avoid the replication of identity to demonstrate through security check. This rage of face verification has brought intensive interest about facial biometric towards attacks of spoofing, in which a person’s mask or photo can be produced to be authorized. So, we propose a liveness detection based on eye blinking, where eyes are extracted from human face. The method of face recognition was applied by utilizing OpenCV classifier and dlib library, and a concept of edge detection and calculation of structure to extract the portion of the eye and to observe and make note of variation in the attributes of the eyes over a time period was employed. The landmarks are plotted accurately enough to derive the state of eye if it is closed or opened. A scalar quantity EAR (eye aspect ratio) is derived from landmark positions defined by the algorithm to identify a blink corresponding to every frame. The set of EAR values of successive frames are detected as a eye blink by a OpenCV classifier displayed on a small window when person is in front of camera. Finally, it gives the accuracy result whether it is human being or spoof attack.

Adaptive Margin Based Liveness Detection for Face Recognition

2021 ◽  
pp. 267-277
Author(s):  
Gabit Tolendiyev ◽  
Mohammed Abdulhakim Al-Absi ◽  
Hyotaek Lim ◽  
Byung-Gook Lee
Keyword(s):  
Face Recognition ◽  
Liveness Detection

scholarly journals Insight on face liveness detection: A systematic literature review

2019 ◽  
Vol 9 (6) ◽  
pp. 5865
Author(s):  
Enas A. Raheem ◽  
Sharifah Mumtazah Syed Ahmad ◽  
Wan Azizun Wan Adnan
Keyword(s):  
Face Recognition ◽  
Literature Review ◽  
Systematic Literature Review ◽  
Web Of Science ◽  
Literature Survey ◽  
Detection Methods ◽  
Basic Properties ◽  
General Overview ◽  
Liveness Detection ◽  
Different Types

<p>To review researcher’s attempts in response to the problem of spoofing and liveness detection, mapping the research overview from the literature survey into a suitable taxonomy, exploring the basic properties of the field, motivation of using liveness detection methods in face recognition, and Problems that may restrain the advantages. We presented a subjected search on face recognition with liveness detection and its synonyms in four main databases: Web of science, Science Direct, Scopus and IEEE Xplore. We believe that these databases are widely inclusive enough to cover the literature.<em> </em>The final number of articles considered is 65 articles. 4 of them where review and survey articles that described a general overview about liveness detection and anti-spoofing methods. Since 2012, and despite of leaving some areas unestablished and needs more attention, researchers tried to keep track of liveness detection in several ways. No matter what their category is, articles concentrated on challenges that faces the full utility of anti-spoofing methods and recommended some solutions to overcome these challenges. In this paper, different types of liveness detection and face anti-spoofing techniques are investigated to keep researchers updated with what is being developed in this field.</p>

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