Accession Number : ADD010353

Title :   Coherent Optical Feature Identifier Apparatus.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON DC

Personal Author(s) : Pirich,Andrew R

Report Date : 14 Jun 1983

Pagination or Media Count : 6

Abstract : Application describes a coherent optical feature identifier apparatus utilizing an optical data gathering system in conjunction with a digital data correlator unit to recognize uninterpretable features on photographs. A dual visual display is utilized to compare a desired feature with the Fourier transform correlation from the comparator storage unit. (Author)

Descriptors :   *Patents, *Optical detection, *Optical correlators, *Pattern recognition, Data acquisition, Image tubes, Display systems, Digital systems, Fourier transformation, Optical processing, Automation, Coherent optical radiation

Subject Categories : Electrooptical and Optoelectronic Devices
      Optical Detection and Detectors

Distribution Statement : APPROVED FOR PUBLIC RELEASE