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:
Oct. 07, 2003
Filed:
Jan. 09, 2001
Applicant:
Inventors:
Rajeev Badyal, Fort Collins, CO (US);
Derek L. Knee, Fort Collins, CO (US);
Mark Alan Anderson, Fort Collins, CO (US);
Brian James Misek, Fort Collins, CO (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/54 ; G06K 9/62 ; H01L 2/976 ;
U.S. Cl.
CPC ...
G06K 9/54 ; G06K 9/62 ; H01L 2/976 ;
Abstract
A CMOS digital integrated circuit digitally captures an image, generates a result surface on which a minima resides, and compares the result surfaces. The correlation of the result surfaces represents a best fit image displacement between image frames.