20 citations · 64 across the 10 of their papers we have counts for
19 papers
Minutiae-Guided Fingerprint Embeddings via Vision Transformers
Steven A. Grosz, Joshua J. Engelsma, Rajeev Ranjan +4
Minutiae matching has long dominated the field of fingerprint recognition. However, deep networks can be used to extract fixed-length embeddings from fingerprints. To date, the few…
PrintsGAN: Synthetic Fingerprint Generator
Joshua J. Engelsma, Steven A. Grosz, Anil K. Jain
A major impediment to researchers working in the area of fingerprint recognition is the lack of publicly available, large-scale, fingerprint datasets. The publicly available datase…
Biometrics: Trust, but Verify
Anil K. Jain, Debayan Deb, Joshua J. Engelsma
Over the past two decades, biometric recognition has exploded into a plethora of different applications around the globe. This proliferation can be attributed to the high levels of…
A Unified Model for Fingerprint Authentication and Presentation Attack Detection
Additya Popli, Saraansh Tandon, Joshua J. Engelsma +3
Typical fingerprint recognition systems are comprised of a spoof detection module and a subsequent recognition module, running one after the other. In this paper, we reformulate th…
C2CL: Contact to Contactless Fingerprint Matching
Steven A. Grosz, Joshua J. Engelsma, Eryun Liu +1
Matching contactless fingerprints or finger photos to contact-based fingerprint impressions has received increased attention in the wake of COVID-19 due to the superior hygiene of…
Infant-ID: Fingerprints for Global Good
Joshua J. Engelsma, Debayan Deb, Kai Cao +3
In many of the least developed and developing countries, a multitude of infants continue to suffer and die from vaccine-preventable diseases and malnutrition. Lamentably, the lack…
White-Box Evaluation of Fingerprint Recognition Systems
Steven A. Grosz, Joshua J. Engelsma, Anil K. Jain
Typical evaluations of fingerprint recognition systems consist of end-to-end black-box evaluations, which assess performance in terms of overall identification or authentication ac…
HERS: Homomorphically Encrypted Representation Search
Joshua J. Engelsma, Anil K. Jain, Vishnu Naresh Boddeti
We present a method to search for a probe (or query) image representation against a large gallery in the encrypted domain. We require that the probe and gallery images be represent…
Fingerprint Synthesis: Search with 100 Million Prints
Vishesh Mistry, Joshua J. Engelsma, Anil K. Jain
Evaluation of large-scale fingerprint search algorithms has been limited due to lack of publicly available datasets. To address this problem, we utilize a Generative Adversarial Ne…
Learning a Fixed-Length Fingerprint Representation
Joshua J. Engelsma, Kai Cao, Anil K. Jain
We present DeepPrint, a deep network, which learns to extract fixed-length fingerprint representations of only 200 bytes. DeepPrint incorporates fingerprint domain knowledge, inclu…
White-Box Evaluation of Fingerprint Matchers: Robustness to Minutiae Perturbations
Steven A. Grosz, Joshua J. Engelsma, Nicholas G. Paulter +1
Prevailing evaluations of fingerprint recognition systems have been performed as end-to-end black-box tests of fingerprint identification or authentication accuracy. However, perfo…
Fingerprints: Fixed Length Representation via Deep Networks and Domain Knowledge
Joshua J. Engelsma, Kai Cao, Anil K. Jain
We learn a discriminative fixed length feature representation of fingerprints which stands in contrast to commonly used unordered, variable length sets of minutiae points. To arriv…
Infant-Prints: Fingerprints for Reducing Infant Mortality
Joshua J. Engelsma, Debayan Deb, Anil K. Jain +2
In developing countries around the world, a multitude of infants continue to suffer and die from vaccine-preventable diseases, and malnutrition. Lamentably, the lack of any officia…
Generalizing Fingerprint Spoof Detector: Learning a One-Class Classifier
Joshua J. Engelsma, Anil K. Jain
Prevailing fingerprint recognition systems are vulnerable to spoof attacks. To mitigate these attacks, automated spoof detectors are trained to distinguish a set of live or bona fi…
Fingerprint Match in Box
Joshua J. Engelsma, Kai Cao, Anil K. Jain
We open source fingerprint Match in Box, a complete end-to-end fingerprint recognition system embedded within a 4 inch cube. Match in Box stands in contrast to a typical bulky and…
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…
RaspiReader: Open Source Fingerprint Reader
Joshua J. Engelsma, Kai Cao, Anil K. Jain
We open source an easy to assemble, spoof resistant, high resolution, optical fingerprint reader, called RaspiReader, using ubiquitous components. By using our open source STL file…
RaspiReader: An Open Source Fingerprint Reader Facilitating Spoof Detection
Joshua J. Engelsma, Kai Cao, Anil K. Jain
We present the design and prototype of an open source, optical fingerprint reader, called RaspiReader, using ubiquitous components. RaspiReader, a low-cost and easy to assemble rea…
Universal 3D Wearable Fingerprint Targets: Advancing Fingerprint Reader Evaluations
Joshua J. Engelsma, Sunpreet S. Arora, Anil K. Jain +1
We present the design and manufacturing of high fidelity universal 3D fingerprint targets, which can be imaged on a variety of fingerprint sensing technologies, namely capacitive,…