Princeton Identity Blog

6 min read

Touchless Solutions Create Safer Work Environment

As companies contemplate getting personnel back to work, employee safety is a ...
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2 min read

Time & Attendance in 2020

Back in 1979 when I landed my first job I had my first experience with a time clock. I ...
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2 min read

Touchless Campus Deployments

As colleges embark on opening campuses in the fall, their primarily concern is keeping ...
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1 min read

Solutions for avoiding public surfaces in a post-pandemic world

Public surfaces are a part of modern life. We grab doorknobs previously touched by ...
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2 min read

Iris biometrics are having a moment

Today’s biometric systems identify us by our fingerprints, faces and irises to secure our ...
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1 min read

Biometrics in the Time of COVID-19

Coronavirus scares everyone. Or at least it should. The CDC website says, “It may be ...
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1 min read

Is Security Putting our Essential Workers at Risk?

The time and attendance clock on the wall looks perfectly harmless; you haven’t had to ...
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4 min read

WHY ARE UNIVERSITIES OBJECTING TO FACE RECOGNITION SYSTEMS?

Face recognition has gotten very good lately. Not perfect, but clever improvements made ...
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34 min read

How does Iris Recognition Work? Part 2: Recognition Algorithm

Previously, we described how an iris camera captures an infrared image that contains the ...
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8 min read

How does Iris Recognition Work? Part 1: Human Eyes and Cameras

In this blog post, we explain iris recognition system photography.  Our starting point is ...
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