93 citations · 187 across the 21 of their papers we have counts for
4 papers · 2 filters
Smartphone Multi-modal Biometric Authentication: Database and Evaluation
Raghavendra Ramachandra, Martin Stokkenes, Amir Mohammadi +6
Biometric-based verification is widely employed on the smartphones for various applications, including financial transactions. In this work, we present a new multimodal biometric d…
Detecting Finger-Vein Presentation Attacks Using 3D Shape & Diffuse Reflectance Decomposition
Jag Mohan Singh, Sushma Venkatesh, Kiran B. Raja +2
Despite the high biometric performance, finger-vein recognition systems are vulnerable to presentation attacks (aka., spoofing attacks). In this paper, we present a new and robust…
Robust Morph-Detection at Automated Border Control Gate using Deep Decomposed 3D Shape and Diffuse Reflectance
Jag Mohan Singh, Raghavendra Ramachandra, Kiran B. Raja +1
Face recognition is widely employed in Automated Border Control (ABC) gates, which verify the face image on passport or electronic Machine Readable Travel Document (eMTRD) against…
Cross-Sensor Periocular Biometrics in a Global Pandemic: Comparative Benchmark and Novel Multialgorithmic Approach
Fernando Alonso-Fernandez, Kiran B. Raja, R. Raghavendra +4
The massive availability of cameras results in a wide variability of imaging conditions, producing large intra-class variations and a significant performance drop if heterogeneous…