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The Way to Modern Shutter Speed Measurement Methods: A Historical Overview
Exposure time is a fundamental parameter for the photographer when the photo is composed, and the exact length of the exposure may be an essential determinant of performance in certain camera-based applications, e.g., optical camera communication (OCC) systems. There can be several reasons to measur...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8914955/ https://www.ncbi.nlm.nih.gov/pubmed/35271017 http://dx.doi.org/10.3390/s22051871 |
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author | Simon, Gyula Vakulya, Gergely Rátosi, Márk |
author_facet | Simon, Gyula Vakulya, Gergely Rátosi, Márk |
author_sort | Simon, Gyula |
collection | PubMed |
description | Exposure time is a fundamental parameter for the photographer when the photo is composed, and the exact length of the exposure may be an essential determinant of performance in certain camera-based applications, e.g., optical camera communication (OCC) systems. There can be several reasons to measure the shutter speed of a camera: shutter speed may be checked at the time of manufacturing; it may be necessary to recheck in case of an elder camera model; it may be necessary to be measured if its exact value is not provided by the manufacturer; or a precise measurement may be necessary for a demanding application. In this paper various methods for shutter speed measurement are reviewed, presenting and analyzing methods that are still relevant today either for manufacturers, service personnel, amateur photographers, or the developers of camera-based systems. Each presented method is illustrated by real measurement results and the performance properties of the methods are also presented. |
format | Online Article Text |
id | pubmed-8914955 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-89149552022-03-12 The Way to Modern Shutter Speed Measurement Methods: A Historical Overview Simon, Gyula Vakulya, Gergely Rátosi, Márk Sensors (Basel) Review Exposure time is a fundamental parameter for the photographer when the photo is composed, and the exact length of the exposure may be an essential determinant of performance in certain camera-based applications, e.g., optical camera communication (OCC) systems. There can be several reasons to measure the shutter speed of a camera: shutter speed may be checked at the time of manufacturing; it may be necessary to recheck in case of an elder camera model; it may be necessary to be measured if its exact value is not provided by the manufacturer; or a precise measurement may be necessary for a demanding application. In this paper various methods for shutter speed measurement are reviewed, presenting and analyzing methods that are still relevant today either for manufacturers, service personnel, amateur photographers, or the developers of camera-based systems. Each presented method is illustrated by real measurement results and the performance properties of the methods are also presented. MDPI 2022-02-27 /pmc/articles/PMC8914955/ /pubmed/35271017 http://dx.doi.org/10.3390/s22051871 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Simon, Gyula Vakulya, Gergely Rátosi, Márk The Way to Modern Shutter Speed Measurement Methods: A Historical Overview |
title | The Way to Modern Shutter Speed Measurement Methods: A Historical Overview |
title_full | The Way to Modern Shutter Speed Measurement Methods: A Historical Overview |
title_fullStr | The Way to Modern Shutter Speed Measurement Methods: A Historical Overview |
title_full_unstemmed | The Way to Modern Shutter Speed Measurement Methods: A Historical Overview |
title_short | The Way to Modern Shutter Speed Measurement Methods: A Historical Overview |
title_sort | way to modern shutter speed measurement methods: a historical overview |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8914955/ https://www.ncbi.nlm.nih.gov/pubmed/35271017 http://dx.doi.org/10.3390/s22051871 |
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