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:
Apr. 17, 1990
Filed:
Jul. 21, 1989
Applicant:
Inventor:
David J Ross, Menlo Park, CA (US);
Assignee:
Palantir Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
382-9 ; 382 13 ;
Abstract
Means is provided for use in an optical character recognition system to narrow the possible characters associated with a given unknown input character, primarily based upon subline information. This means also serves to add to the possibility set additional possible characters, and to determine point sizes for each character. In the event that the subline information provided is erroneous, the subline information is corrected.