On matching finger-selfies using deep scattering networks

A Malhotra, A Sankaran, M Vatsa… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
With the advancements in technology, smartphones' capabilities have increased immensely.
For instance, the smartphone cameras are being used for face and ocular biometric-based …

Multi-Surface Multi-Technique (MUST) Latent Fingerprint Database

A Malhotra, M Vatsa, R Singh… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Latent fingerprint recognition involves acquisition and comparison of latent fingerprints with
an exemplar gallery of fingerprints. The diversity in the type of surface leads to different …

Dropped scheduled task: Mitigating negative transfer in multi-task learning using dynamic task dropping

A Malhotra, M Vatsa, R Singh - Transactions on Machine Learning …, 2022 - openreview.net
In Multi-Task Learning (MTL), K distinct tasks are jointly optimized. With the varying nature
and complexities of tasks, few tasks might dominate learning. For other tasks, their …

End to end fingerprint verification based on convolutional neural network

B Bakhshi, H Veisi - 2019 27th Iranian conference on electrical …, 2019 - ieeexplore.ieee.org
Fingerprint recognition has become one of the most reliable ways for human identification
due to its uniqueness and consistency. The fingerprint matching problem is formulated as a …

Unconstrained fingerphoto database

S Chopra, A Malhotra, M Vatsa… - Proceedings of the …, 2018 - openaccess.thecvf.com
Biometrics based user authentication for mobile devices is now popular with face and
fingerprints being the primary modalities. Fingerphoto, an image of a person's finger …

Understanding ACE-V latent fingerprint examination process via eye-gaze analysis

A Malhotra, A Sankaran, M Vatsa… - … and Identity Science, 2020 - ieeexplore.ieee.org
The latent fingerprint examiners often mark minutiae and perform a comparison of latent
fingerprints with exemplar fingerprints of known identity. The interpretation of details in the …

Machine Learning System for Recognition and Classification of Overlapped Fingerprints

N Sowmya, IA Babu - 2022 Smart Technologies …, 2022 - ieeexplore.ieee.org
Latent fingerprints were found frequently in criminal investigations. Thus, Overlapped
Fingerprint Recognition (OFR) technology plays key role in many applications. The OFR …

MMFV: A Multi-Movement Finger-Video Database for Contactless Fingerprint Recognition

A Malhotra, M Vatsa, R Singh - 2023 11th International …, 2023 - ieeexplore.ieee.org
Biometric authentication during the COVID-19 and post-pandemic times require a touchless
authentication mechanism. While existing studies showcase the use of fingerphoto for …

User authentication via finger-selfies

A Malhotra, S Chopra, M Vatsa, R Singh - Selfie Biometrics: Advances and …, 2019 - Springer
In the last one decade, the usage and capabilities of smartphones have increased multifold.
To keep data and devices secure, fingerprint and face recognition-based unlocking are …