A New Modification of Photometric Method

A New Modification of Photometric Method

For the digital 1D-image processing we go out from the so-called photometric method. For the concrete applications of the introduced method its accuracy lowers, owing to that the form of an output video signal of linear CCD sensor is not smooth and not symmetrical. In some cases the output video sig...

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Bibliographic Details
Main Authors: M. Chrenek, J. Misun, P. Kulla, P. Sevcik
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 1993-11-01
Series:Radioengineering
Online Access:http://www.radioeng.cz/fulltexts/1993/93_03_04.pdf
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spelling doaj-fa1d45cd464b4fbbab5e12963c25d3902020-11-24T21:49:19ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25121993-11-0123A New Modification of Photometric MethodM. ChrenekJ. MisunP. KullaP. SevcikFor the digital 1D-image processing we go out from the so-called photometric method. For the concrete applications of the introduced method its accuracy lowers, owing to that the form of an output video signal of linear CCD sensor is not smooth and not symmetrical. In some cases the output video signal of linear CCD sensor is devalued by the certain disperse of pixel sensitivity, respectively also that a measured object and its background are not uniform. Therefore we introduce a new modification of photometric method. The obtained results show, that introduced method gives a possibility to raise the measurement accuracy of the object dimension considerably.www.radioeng.cz/fulltexts/1993/93_03_04.pdf
collection DOAJ
language English
format Article
sources DOAJ
author M. Chrenek
J. Misun
P. Kulla
P. Sevcik
spellingShingle M. Chrenek
J. Misun
P. Kulla
P. Sevcik
A New Modification of Photometric Method
Radioengineering
author_facet M. Chrenek
J. Misun
P. Kulla
P. Sevcik
author_sort M. Chrenek
title A New Modification of Photometric Method
title_short A New Modification of Photometric Method
title_full A New Modification of Photometric Method
title_fullStr A New Modification of Photometric Method
title_full_unstemmed A New Modification of Photometric Method
title_sort new modification of photometric method
publisher Spolecnost pro radioelektronicke inzenyrstvi
series Radioengineering
issn 1210-2512
publishDate 1993-11-01
description For the digital 1D-image processing we go out from the so-called photometric method. For the concrete applications of the introduced method its accuracy lowers, owing to that the form of an output video signal of linear CCD sensor is not smooth and not symmetrical. In some cases the output video signal of linear CCD sensor is devalued by the certain disperse of pixel sensitivity, respectively also that a measured object and its background are not uniform. Therefore we introduce a new modification of photometric method. The obtained results show, that introduced method gives a possibility to raise the measurement accuracy of the object dimension considerably.
url http://www.radioeng.cz/fulltexts/1993/93_03_04.pdf
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