Search Results for author: Kiran B. Raja

Found 5 papers, 0 papers with code

Log-Likelihood Score Level Fusion for Improved Cross-Sensor Smartphone Periocular Recognition

no code implementations2 Nov 2023 Fernando Alonso-Fernandez, Kiran B. Raja, Christoph Busch, Josef Bigun

The proliferation of cameras and personal devices results in a wide variability of imaging conditions, producing large intra-class variations and a significant performance drop when images from heterogeneous environments are compared.

Decision Making

Morton Filters for Superior Template Protection for Iris Recognition

no code implementations15 Jan 2020 Kiran B. Raja, R. Raghavendra, Sushma Venkatesh, Christoph Busch

To this end, we propose and extend our earlier ideas of Morton-filters for obtaining better and reliable templates for iris.

Iris Recognition

Robust Morph-Detection at Automated Border Control Gate using Deep Decomposed 3D Shape and Diffuse Reflectance

no code implementations3 Dec 2019 Jag Mohan Singh, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch

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 the captured image to confirm the identity of the passport holder.

Face Recognition MORPH

Detecting Finger-Vein Presentation Attacks Using 3D Shape & Diffuse Reflectance Decomposition

no code implementations3 Dec 2019 Jag Mohan Singh, Sushma Venkatesh, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch

We establish the superiority of the proposed approach by benchmarking it with classical textural feature-descriptor applied directly on finger-vein images.

Benchmarking Finger Vein Recognition

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