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:
Mar. 03, 1981
Filed:
Mar. 26, 1979
Applicant:
Inventors:
Assignee:
Dornier GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
3401 / ; 364515 ; 364725 ;
Abstract
A circuit is described which makes use of a mathematical transformation based solely on AND and OR connections for the purpose of recognizing patterns, and a process for localizing this pattern within a zone or range. By means of the direct connection of AND and OR gates, a completely parallel processing of each individual bit is achieved in the arithmetic and logic unit so implemented, which signifies a fraction of the processing time as compared to full adders. Simultaneously the equipment is capable of recognizing a specific pattern (object) from a multitude of mutually nested structures (neighborhood) and to localize it by a subsequent procedure.