27 citations · 62 across the 5 of their papers we have counts for
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cs.CV2018
Fingerprint Presentation Attack Detection: Generalization and Efficiency
Tarang Chugh, Anil K. Jain
We study the problem of fingerprint presentation attack detection (PAD) under unknown PA materials not seen during PAD training. A dataset of 5,743 bonafide and 4,912 PA images of…
cs.CV2018
Altered Fingerprints: Detection and Localization
Elham Tabassi, Tarang Chugh, Debayan Deb +1
Fingerprint alteration, also referred to as obfuscation presentation attack, is to intentionally tamper or damage the real friction ridge patterns to avoid identification by an AFI…
cs.CV2018★ 20 cited
Matching Fingerphotos to Slap Fingerprint Images
Debayan Deb, Tarang Chugh, Joshua Engelsma +4
We address the problem of comparing fingerphotos, fingerprint images from a commodity smartphone camera, with the corresponding legacy slap contact-based fingerprint images. Develo…