Accession Number : ADD002554

Title :   Digital Correlator Using Compilation.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Helava,Uuno Vilho

Report Date : 09 Apr 1976

Pagination or Media Count : 13

Abstract : The patent application uses a digital correlator apparatus for parallel linescanning for stereomapping. The digital correlator apparatus uses compilation in real time computations to steer the result of each run as they occur so that at the end of a shift interval, values of covariance are available for each line segment.

Descriptors :   *Correlators, *Stereomapping, *Computer applications, Computations, Digital computers

Subject Categories : Cartography and Aerial Photography
      Computer Hardware

Distribution Statement : APPROVED FOR PUBLIC RELEASE