Accession Number : ADD002820
Title : Apparatus for the Generation of a Two-Dimensional Discrete Fourier Transform.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Speiser,Jeffrey M ; Whitehouse,Harper John
Report Date : 20 Apr 1976
Pagination or Media Count : 11
Abstract : Many problems of image processing and other processing of two-dimensional data require the rapid generation of two-dimensional Fourier transforms in a form suitable for subsequent electronic processing or utilization. This invention relates to apparatus which performs realtime image processing and which may be implemented with small, light-weight, special-purpose hardware.
Descriptors : *Image processing, *Patents, Fourier transformation, Charge coupled devices, Modems, Digital filters, Signal processing
Subject Categories : Non-radio Communications
Distribution Statement : APPROVED FOR PUBLIC RELEASE