Accession Number : AD0727244

Title :   The Transmission of Light-Shadow Contrasts during Telecine Projection,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Sorenzon,A. P. ; Tsiklis,M. I. ; Meshcheryakova,E. V.

Report Date : 20 APR 1971

Pagination or Media Count : 23

Abstract : Analyzed are the processes of black-and-white films production and electro-optical transformation in telecine equipment from the viewpoint of transmission of light-shadow contrast. Determined are average through characteristics of negative-positive process and optimum characteristics of gamma-corrector for telecine channel. Established are conditions for optimum contrast transmission by means of maintaining the permanency of the signal level by the face reference. (Author)

Descriptors :   (*TELEVISION TRANSMITTERS, MOTION PICTURES), IMAGE ORTHICONS, RESOLUTION, USSR

Subject Categories : Non-radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE