Patrick J. Grother

Publications

Ongoing Face Recognition Vendor Test (FRVT) Part 6B: Face recognition accuracy with face masks using post-COVID-19 algorithms

November 30, 2020

Author(s)

Mei L. Ngan, Patrick J. Grother, Kayee K. Hanaoka

This is the second of a series of reports on the performance of face recognition algorithms on faces occluded by protective face masks commonly worn to reduce

Ongoing Face Recognition Vendor Test (FRVT) Part 6A: Face recognition accuracy with masks using pre- COVID-19 algorithms

July 24, 2020

Author(s)

Mei L. Ngan, Patrick J. Grother, Kayee K. Hanaoka

This is the first of a series of reports on the performance of face recognition algorithms on faces occluded by masks, run under the Ongoing Face Recognition

Analysis of Iris Images in Nicholas Nixon: The Brown Sisters

June 17, 2020

Author(s)

James R. Matey, Patrick J. Grother, George W. Quinn

In this paper we present results that expand on the Afghan Girl study by Daugman using gray-scale photographs of 4 subjects taken every year for 40 years: The

Analysis of Iris Images from Twins Day 2010

June 16, 2020

Author(s)

James R. Matey, Patrick J. Grother, George W. Quinn

Each year since 1976, the town of Twinsburg, Ohio has held a Twins Day Festival. Over the past 43 years over $77,000$ sets of twins and multiples have attended

Face Recognition Vendor Test (FRVT) Part 4: MORPH - Performance of Automated Face Morph Detection

March 6, 2020

Author(s)

Mei L. Ngan, Patrick J. Grother, Kayee K. Hanaoka, Jason M. Kuo

The FRVT MORPH test provides ongoing independent testing of prototype face morphing attack detection (MAD) technologies. The evaluation is designed to obtain

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