DocumentCode
573683
Title
Increasing the instrumental resolution of a commercially available passive THz camera due to computer treatment of image
Author
Trofimov, Vyacheslav A. ; Trofimov, Vasily V. ; Palka, Norbert ; Kowalski, Matthieu
Author_Institution
Fac. of Comput. Math & Cybern., Lomonosov Moscow State Univ., Moscow, Russia
fYear
2012
fDate
27-30 May 2012
Firstpage
427
Lastpage
430
Abstract
We demonstrate the improvement of the both quality of the image captured by TS4 - the commercially available THz passive camera manufactured by ThruVision Systems Ltd. - and instrumental resolution of this camera. The measurements range of this device reaches 10 meters. Our approach bases on application of novel spatial filters and algorithms, developed by us for computer processing of passive THz images produced by the camera.
Keywords
image resolution; spatial filters; terahertz wave detectors; terahertz wave imaging; video cameras; TS4; computer image treatment; instrumental camera resolution; passive THz camera; spatial filter; Cameras; Computers; Educational institutions; Image quality; Millimeter wave technology; Security; THz waves; forbidden objects; passive imaging system; security screening;
fLanguage
English
Publisher
ieee
Conference_Titel
Millimeter Waves (GSMM), 2012 5th Global Symposium on
Conference_Location
Harbin
Print_ISBN
978-1-4673-1302-5
Type
conf
DOI
10.1109/GSMM.2012.6314090
Filename
6314090
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