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:
Aug. 18, 1998
Filed:
Mar. 19, 1996
Applicant:
Inventors:
James H Errico, Palatine, IL (US);
Theodore Mazurkiewicz, Lake Zurich, IL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
395 23 ; 395 21 ;
Abstract
A computer-based method and system selects a plurality of training vectors for a pattern recognition system by creating a plurality of clusters and then uniformly sampling the clusters. Each of the clusters is associated with a particular class and includes a plurality of example signals. The example signals are assigned to the clusters as a function of cluster-example distances. If a cluster includes one or more overlapping example signals, the number of clusters associated with the overlapping cluster is increased and the example signals are re-assigned to the clusters.