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

fYear

2004

fDate

28-28 Feb. 2004

Firstpage

517

Lastpage

519

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;

fLanguage

English

Publisher

ieee

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

Type

conf

Filename

1366050