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4 The Journal of Robotics, Artificial Intelligence & Law (Fastcase) 121 (2021)
Facial Recognition Technology in Employment: What You Need to Know

handle is hein.journals/rail4 and id is 124 raw text is: Facial Recognition Technology
in Employment: What You
Need to Know
Alison Dixon, Oran Kiazim, Stephanie Creed, and Olivia Bowden*
In this article, the authors explain how facial recognition technology works,
where it is being used in the employment sphere, and some of the risks and
pitfalls when implementing a facial recognition program at work.
As in other areas of life, facial recognition technology (or
FRT for short) has gained traction in the employment sphere
over recent years, as employers explore new ways of working and
managing employees.
Further to this general trend, the COVID-19 pandemic, with the
resulting enforced movement to home working for many employers
and employees, has prompted employers to consider new ways of
monitoring and managing staff, including FRT.
In this article, we look at how FRT works, where we are seeing
its use in the employment sphere, and some of the risks and pitfalls
when implementing FRT at work, with a particular focus on UK
law considerations.
FRT-How It Works
Facial recognition is the process of identifying or verifying the
identity of a person using their face. FRT captures, analyzes, and
compares patterns based on the person's facial details. In simple
terms, it works using the application of algorithms as follows:
® Step 1: Detecting and locating a human face or faces in
images and videos.
® Step 2: Transformation of analogue information (a face)
into a set of digital data based on the person's facial fea-
tures, which can then be applied.
® Step 3: Verifying whether two images match, based on the
digital information collected.
Robotics, Artificial Intelligence & Law / March-April 2021, Vol. 4, No. 2, pp. 121-130.
© 2021 Full Court Press. All rights reserved.
ISSN 2575-5633 (print) /ISSN 2575-5617 (online)