The Measurement Uncertainty of the Imaging Luminance Measurement Device based on the DSLR Camera

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F22%3APU146921" target="_blank" >RIV/00216305:26220/22:PU146921 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The Measurement Uncertainty of the Imaging Luminance Measurement Device based on the DSLR Camera
Original language description
This article describes the measurement uncertainties of imaging luminance measurement device based on the DSLR camera. These devices are suitable for outdoor measurements for its practicality. They are capable of fast and reliable measurement and proved as valuable instrument for the measurement of glare index and the luminance of roads, traffic signs and night sky. However, calibration of these devices are more difficult than for the ordinary luminance meter and therefore it is necessary to evaluate measurement uncertainties for the comparison with the conventional luminance meters and cameras. The expanded measurement uncertainty also depends on the camera settings e.g. f-number, shutter speed or ISO parameter. This article describes all important uncertainties of the camera and lens and propose their measurement and estimation.
Czech name
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Czech description
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Project
<a href="/en/project/CK03000154" target="_blank" >CK03000154: Dynamic Luminance Distribution Analyser</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
PROCEEDINGS of the 14th European Lighting Conference LUX EUROPA 2022
ISBN
978-80-11-02269-3
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
60-64
Publisher name
Česká společnost pro osvětlování, z.s.
Place of publication
17. listopadu 2172/15, 708 00 Ostrava – Poruba,
Event location
Praha
Event date
Sep 20, 2022
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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