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:
Nov. 19, 2013
Filed:
Feb. 15, 2011
Felix Albu, Bucharest, RO;
Larry Murray, Galway, IE;
Piotr Stec, Galway, IE;
Ilariu Raducan, Galway, IE;
Felix Albu, Bucharest, RO;
Larry Murray, Galway, IE;
Piotr Stec, Galway, IE;
Ilariu Raducan, Galway, IE;
DigitalOptics Corporation Europe Limited, Galway, IE;
Abstract
A measure of frame-to-frame rotation is determined. A global XY alignment of a pair of image frames is performed. At least one section of each of the X and Y integral projection vectors is determined, where aligned global vectors demonstrate a significant localized difference. Based on X and Y locations of the at least one section of the X and Y integral projection vectors, location, relative velocity and/or approximate area of at least one moving object within the sequence of image frames is/are determined.