Accession Number : AD0700279

Title :   SOME CONSEQUENCES OF SAMPLING IN IMAGE TRANSMISSION SYSTEMS.

Descriptive Note : Research paper,

Corporate Author : INSTITUTE FOR DEFENSE ANALYSES ARLINGTON VA SCIENCE AND TECHNOLOGY DIV

Personal Author(s) : Montgomery,W. Duane

Report Date : DEC 1969

Pagination or Media Count : 41

Abstract : For image transmission systems which involve a periodic array of sensors on the transmission tube face, an aliasing phenomenon appears which is somewhat different from that usually encountered. The consequences of this aliasing are analyzed in order to find the overall system response to a single spatial-frequency input. (Author)

Descriptors :   (*IMAGE TUBES, DISTORTION), TELEVISION SYSTEMS, INFRARED EQUIPMENT, LOW LIGHT LEVELS, VIDICONS, CAMERA TUBES, SAMPLING, IMAGES, DETECTORS

Subject Categories : Optical Detection and Detectors
      Infrared Detection and Detectors

Distribution Statement : APPROVED FOR PUBLIC RELEASE