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. 10, 1998
Filed:
Aug. 31, 1995
Applicant:
Inventor:
Chuan-Chang Hung, Austin, TX (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395 13 ; 395 11 ; 395 61 ; 395 22 ; 382155 ;
Abstract
In an optical character recognition application, training sets of optimized moment invariant character data (801) are used to evaluate fuzzy logic systems (803) modeled with parameters produced through the use of a genetic algorithm (802). The fuzzy logic systems (803) are evaluated (807) and given a score to input back into the genetic algorithm (802), which uses the score in a reproduction process (104) to produce new chromosomes (105) for reinsertion into the fuzzy logic system models (803). Each of the chromosomes may contain both membership function representations and representations of the rules of the fuzzy logic system.