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:
Jul. 16, 2002
Filed:
Aug. 01, 2000
Applicant:
Inventors:
Sam H. Hay, Huntsville, AL (US);
David L. Guice, Brownsboro, AL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 ;
U.S. Cl.
CPC ...
A61B 5/00 ;
Abstract
A method for processing an image of eyes of a subject is provided. The image is divided into two halves, each containing an eye of the subject. The halves are then processed to determine at least a position of a pupil within the first half and second half. After positions of the pupils are determined, horizontal and vertical histograms are developed from the pupil in each of the halves. Several ways of plotting the respective histograms are disclosed, these plots provided with various indicators for detecting abnormal conditions of the eyes.