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):
Report Date:
1990-02-20
Pagination or Media Count:
13.0
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:
Subject Categories:
- Optics
- Theoretical Mathematics