no code implementations • 3 Aug 2022 • Aidan Boyd, Daniel Moreira, Andrey Kuehlkamp, Kevin Bowyer, Adam Czajka
Forensic iris recognition, as opposed to live iris recognition, is an emerging research area that leverages the discriminative power of iris biometrics to aid human examiners in their efforts to identify deceased persons.
1 code implementation • 1 Dec 2021 • Andrey Kuehlkamp, Aidan Boyd, Adam Czajka, Kevin Bowyer, Patrick Flynn, Dennis Chute, Eric Benjamin
In this paper, we present an end-to-end deep learning-based method for postmortem iris segmentation and recognition with a special visualization technique intended to support forensic human examiners in their efforts.
no code implementations • 22 Sep 2019 • Evan Brinckman, Andrey Kuehlkamp, Jarek Nabrzyski, Ian J. Taylor
We then discuss how crawled public blockchain data can be analyzed using two unsupervised machine learning algorithms, which are designed to identify outlier accounts or smart contracts in the system.
no code implementations • 25 Nov 2018 • Andrey Kuehlkamp, Kevin Bowyer
Predicting gender from iris images has been reported by several researchers as an application of machine learning in biometrics.
1 code implementation • 25 Nov 2018 • Andrey Kuehlkamp, Allan Pinto, Anderson Rocha, Kevin Bowyer, Adam Czajka
The adoption of large-scale iris recognition systems around the world has brought to light the importance of detecting presentation attack images (textured contact lenses and printouts).
Cross-Domain Iris Presentation Attack Detection Iris Recognition +1
no code implementations • 22 Mar 2018 • Andrey Kuehlkamp, Kevin Bowyer
Iris recognition is used in many applications around the world, with enrollment sizes as large as over one billion persons in India's Aadhaar program.
no code implementations • 4 Feb 2017 • Andrey Kuehlkamp, Benedict Becker, Kevin Bowyer
Predicting a person's gender based on the iris texture has been explored by several researchers.
no code implementations • 3 Feb 2017 • Andrey Kuehlkamp, Kevin W. Bowyer
In order to improve the speed of large-scale identification, a modified "1-to-First" search has been used in some operational systems.