CONF Raghavendra_BTAS_2015/IDIAP Finger vein Liveness Detection Using Motion Magnification Raghavendra, Ramachandra Avinas, Manasa Busch, Christoph Marcel, Sébastien Anti-spoofing Biometrics Finger vein Spoofing EXTERNAL https://publications.idiap.ch/attachments/papers/2015/Raghavendra_BTAS_2015.pdf PUBLIC IEEE International Conference on Biometrics: Theory, Applications and Systems 2015 1-7 http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=7358762 doi