DocumentCode :
3629587
Title :
Algorithm of optical filter self-acting change for high temperature applications of vision systems
Author :
Anna Fabijanska;Dominik Sankowski
Author_Institution :
Computer Engineering Department, Technical University of Lodz, 18/22 Stefanowskiego Street, 90-924, Poland
fYear :
2008
Firstpage :
363
Lastpage :
366
Abstract :
In this paper problem of machine vision optical filters usage in industrial vision systems is discussed. Particular attention is paid to applications where objects emitting intense thermal radiation are viewed. Problems accompanying high temperature measurements are regarded. Images of heat-emitting metals are used as an example. The analysis of image properties in function of metal temperature is carried out. The algorithm of optical filters self-acting change is proposed. It is based on results of image contrast analysis. The proposed algorithm automatically changes current filter into a stronger one eliminating human’s interference during the measurement process.
Keywords :
"Optical filters","Temperature","Machine vision","Image segmentation","Image analysis","Shape","Current measurement","Optical surface waves","Application software","Computer vision"
Publisher :
ieee
Conference_Titel :
Signals and Electronic Systems, 2008. ICSES ´08. International Conference on
Print_ISBN :
978-83-88309-47-2
Type :
conf
DOI :
10.1109/ICSES.2008.4673437
Filename :
4673437
Link To Document :
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