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ISSN: 1820-0206 First published in 1950
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doi:10.5937/str2102003L Vol. 71, No.1 (2021), Pages: 3-13
Low Light Level
Digital Camera Quality Assessment
Branko Livada
Imaging sensor
development results, achieved in the past four decades, provide
increased camera capabilities both in day and night conditions. Due
to advanced camera performances, we are experiencing a wide
application of the imaging sensors in various areas, e.g. machine
vision, mobile technology, autonomous vehicle driving, smart city
scenarios, and scientific imaging. Low light level sensitivity,
supporting camera night vision capability, leads to new applications
in the security systems. Accordingly, the new needs of the camera
testing procedures appear. Advanced camera performances also require
a new approach to imaging sensor and camera testing and parameter
definition. The short review of the current achievements in the area
of low light camera technology developments is presented as a basis
to illustrate the importance of their application and proper
metrological support development. The review of the most important
low light camera parameters and related measurement and testing
methods is set to point out the needs for new low light camera
testing procedures development.
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