Selection of scanning mode and target reading/preparation method for pyrovidicon based thermovision systems design

Author

Hoy, Vitaliy

Author_Institution

Radio Eng. Fac., Nat. Univ. "Lviv Polytechnic", Lviv, Ukraine

fYear

2001

fDate

12-17 Feb. 2001

Firstpage

221

Lastpage

222

Abstract

In the paper an analysis of the optimal scanning mode (for field frequency, frame format, number of scanning lines etc.) and target reading/preparation methods is performed for a pyroelectric vidicon (PEV) based thermovision system. The effective four-field operating cycle, which can be used with a new PEV-type pyroelectric modulation effect tube (PEMET), is proposed.

Keywords

infrared detectors; infrared imaging; pyroelectric detectors; television camera tubes; IR cameras; PEMET vidicon; field frequency; four-field operating cycle; frame format; infrared cameras; interlacing; optimal scanning mode; pyroelectric modulation effect tube; pyroelectric vidicon; pyrovidicon based thermovision systems design; scanning lines number; scanning mode selection; target reading/preparation method; Automatic frequency control; Cameras; Frequency modulation; Infrared sensors; Performance analysis; Pyroelectricity; Sensor systems; Spatial resolution; System analysis and design; TV;

fLanguage

English

Publisher

ieee

Conference_Titel

CAD Systems in Microelectronics, 2001. CADSM 2001. Proceedings of the 6th International Conference. The Experience of Designing and Application of

Conference_Location

Lviv-Slavsko, Ukraine

Print_ISBN

966-553-079-8

Type

conf

DOI

10.1109/CADSM.2001.975817

Filename

975817