Search Results for author: Andrey Kuehlkamp

Found 8 papers, 2 papers with code

Human Saliency-Driven Patch-based Matching for Interpretable Post-mortem Iris Recognition

no code implementations3 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.

Decision Making Iris Recognition

Interpretable Deep Learning-Based Forensic Iris Segmentation and Recognition

1 code implementation1 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.

Iris Recognition Iris Segmentation +1

Techniques and Applications for Crawling, Ingesting and Analyzing Blockchain Data

no code implementations22 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.

BIG-bench Machine Learning Retrieval

Predicting Gender from Iris Texture May Be Harder Than It Seems

no code implementations25 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.

Gender Prediction

Ensemble of Multi-View Learning Classifiers for Cross-Domain Iris Presentation Attack Detection

1 code implementation25 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

Found a good match: should I keep searching? - Accuracy and Performance in Iris Matching Using 1-to-First Search

no code implementations22 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.

Iris Recognition

Gender-From-Iris or Gender-From-Mascara?

no code implementations4 Feb 2017 Andrey Kuehlkamp, Benedict Becker, Kevin Bowyer

Predicting a person's gender based on the iris texture has been explored by several researchers.

An Analysis of 1-to-First Matching in Iris Recognition

no code implementations3 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.

Iris Recognition

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