The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 17, 1984
Filed:
Dec. 24, 1981
Scott D Fouse, Canoga Park, CA (US);
Hughes Aircraft Company, El Segundo, CA (US);
Abstract
In the present invention, image processing is performed at speeds comparable to those achieved in parallel processing without requiring substantially more area on the substrate than that required in serial processing. In this invention, for an N.times.N processing kernel, N rows of image memory are processed in parallel through a plurality of N floating gate arrays of dimension N.times.N, N-1 of the data rows from the memory being recirculated through the N floating gate structures before being discarded. Each of the floating gate structures is offset from the adjacent floating gate structure by one row so that the data from memory need be recirculated only once.