Title :
Thermovision camera with enhanced noise immunity and possibility to obtain stereo image of an object
Author :
Bozhenko, Igor ; Hrytskiv, Zenon ; Kondratov, Petro
Author_Institution :
Res. Inst. ELVIT, Lviv Polytech. Nat. Univ., Ukraine
Abstract :
A two-channel thermovision camera based on pyroelectric vidicon that is able to form in real time the plane and stereoscopic images of dynamic thermal objects and has the high level of noise suppression is considered. The proposed two-channel thermovision camera based on pyroelectric vidicon allows comparatively simply to carry out the image difference processing during one scanning field time. As a result, efficient control not only of static, but also dynamic objects is possible.
Keywords :
image reconstruction; infrared imaging; noise; pyroelectric detectors; stereo image processing; television camera tubes; dynamic thermal objects; noise immunity; noise possibility; noise suppression; pyroelectric vidicon; scanning field time; stereoscopic images; two channel thermovision camera; Cameras; Charge-coupled image sensors; Choppers; Control systems; Distributed amplifiers; Noise level; Optical amplifiers; Pyroelectricity; Stimulated emission; TV;
Conference_Titel :
Modern Problems of Radio Engineering, Telecommunications and Computer Science, 2004. Proceedings of the International Conference
Conference_Location :
Lviv-Slavsko, Ukraine
Print_ISBN :
966-553-380-0
