IHashNet: Iris Hashing Network based on efficient multi-index hashing

no code implementations • 7 Dec 2020 • Avantika Singh, Chirag Vashist, Pratyush Gaurav, Aditya Nigam, Rameshwar Pratap

Here, in this paper, we propose an iris indexing scheme using real-valued deep iris features binarized to iris bar codes (IBC) compatible with the indexing structure.

Computational Efficiency

FDSNet: Finger dorsal image spoof detection network using light field camera

no code implementations • 18 Dec 2018 • Avantika Singh, Gaurav Jaswal, Aditya Nigam

At present spoofing attacks via which biometric system is potentially vulnerable against a fake biometric characteristic, introduces a great challenge to recognition performance.

Finger Dorsal Image Spoof Detection Transfer Learning

FDFNet : A Secure Cancelable Deep Finger Dorsal Template Generation Network Secured via. Bio-Hashing

2 code implementations • 13 Dec 2018 • Avantika Singh, Ashish Arora, Shreya Hasmukh Patel, Gaurav Jaswal, Aditya Nigam

In this work, we have proposed a secure cancelable finger dorsal template generation network (learning domain specific features) secured via.

Management

GHCLNet: A Generalized Hierarchically tuned Contact Lens detection Network

no code implementations • 14 Oct 2017 • Avantika Singh, Vishesh Mistry, Dhananjay Yadav, Aditya Nigam

The proposed architecture results are quite promising and outperforms the available state-of-the-art lens detection algorithms.