DocumentCode
3862587
Title
Detection of Spots on Materials Using the FPGA Circuit
Author
Petr Dosek;Ondrej Zelinka;Lukas Matela
Author_Institution
Department of Electronics and Signal Processing, Faculty of Mechatronics and Interdisciplinary Engineering Studies, Technical University of Liberec, H?lkova 6, 461 17 Liberec 1, Czech Republic, petr.dosek@tul.cz
fYear
2006
Firstpage
31
Lastpage
34
Abstract
This paper is focused on the detection of spots on fast moving materials. A new detector is proposed for this purpose, which is compiled from several units: a field programmable gate array (FPGA), an analog monochrome line scan camera, an interface between camera/FPGA/PC, an illuminator and a computer. The used FPGA circuit allows that the speed of the camera control is sufficient and that search or service algorithms can be used easily.
Keywords
"Field programmable gate arrays","Circuits","Cameras","Timing","Detectors","Signal processing algorithms","Frequency synchronization","Master-slave","Communication system control","Clocks"
Publisher
ieee
Conference_Titel
Applied Electronics, 2006. AE 2006. International Conference on
Print_ISBN
80-7043-442-2
Type
conf
DOI
10.1109/AE.2006.4382956
Filename
4382956
Link To Document