Accession Number : ADD014540
Title : All-Optical Device and Method for Remapping Images.
Descriptive Note : Patent Application, filed 20 Feb 90,
Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON DC
Personal Author(s) : Johnson, John L
Report Date : 20 Feb 1990
Pagination or Media Count : 13
Abstract : An all-optical polar transform device transforms animage in rectangular coordinates into an image in polar coordinates by reflecting an input image-containing beam from a series of suitably positioned reflective surfaces and finally transmits the beam out as an output beam containing the transformed image. Patent applications.
Descriptors : *PATENT APPLICATIONS, *OPTICAL PROPERTIES, *OPTICAL IMAGES, COORDINATES, OUTPUT, RECTANGULAR BODIES, REFLECTION, SURFACES, MAPPING(TRANSFORMATIONS), IMAGE PROCESSING
Subject Categories : Optics
Distribution Statement : APPROVED FOR PUBLIC RELEASE