1 code implementation • 3 Sep 2023 • Joseph Drahos, Richard Plesh, Keivan Bahmani, Mahesh Banavar, Stephanie Schuckers
In this work, we provide a further analysis of the generalizability of the Skin Reflectance Estimate based on Dichromatic Separation (SREDS) against other skin tone metrics and provide a use case for substituting race labels for SREDS scores in a privacy-preserving learning solution.
no code implementations • 9 Mar 2023 • Sandip Purnapatra, Conor Miller-Lynch, Stephen Miner, Yu Liu, Keivan Bahmani, Soumyabrata Dey, Stephanie Schuckers
Touch-based fingerprint biometrics is one of the most popular biometric modalities with applications in several fields.
no code implementations • 6 Mar 2023 • M. G. Sarwar Murshed, Keivan Bahmani, Stephanie Schuckers, Faraz Hussain
However, segmenting or auto-localizing all fingerprints in a slap image is a challenging task due to the different orientations of fingerprints, noisy backgrounds, and the smaller size of fingertip components.
1 code implementation • 4 Apr 2022 • Keivan Bahmani, Stephanie Schuckers
Our experiment using YFA and a state-of-the-art, quality-aware face matcher (MagFace) indicates 98. 3% and 94. 9% TAR at 0. 1% FAR over 6 and 36 Months age-gaps, respectively, suggesting that face recognition may be feasible for children for age-gaps of up to three years.
1 code implementation • IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia) 2021 • M. G. Sarwar Murshed, Robert Kline, Keivan Bahmani, Faraz Hussain, Stephanie Schuckers
Subsequently, the dataset is used to evaluate the matching performance of the NFSEG, a slap fingerprint segmentation system developed by NIST, on slaps from adults and juvenile subjects.
1 code implementation • 21 May 2021 • Keivan Bahmani, Richard Plesh, Peter Johnson, Stephanie Schuckers, Timothy Swyka
In this work, we utilize progressive growth-based Generative Adversarial Networks (GANs) to develop the Clarkson Fingerprint Generator (CFG).
no code implementations • 8 Apr 2021 • Richard Plesh, Keivan Bahmani, Ganghee Jang, David Yambay, Ken Brownlee, Timothy Swyka, Peter Johnson, Arun Ross, Stephanie Schuckers
This paper demonstrates the viability of utilizing a sensor with time-series and color-sensing capabilities to improve the robustness of a traditional fingerprint sensor and introduces a comprehensive fingerprint dataset with over 36, 000 image sequences and a state-of-the-art set of spoofing techniques.
1 code implementation • 7 Apr 2021 • Keivan Bahmani, Richard Plesh, Chinmay Sahu, Mahesh Banavar, Stephanie Schuckers
Face recognition (FR) systems are fast becoming ubiquitous.