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:
Jan. 19, 2016
Filed:
Nov. 21, 2006
Haiying Liu, Chantilly, VA (US);
Peter L. Venetianer, McLean, VA (US);
Niels Haering, Reston, VA (US);
Omar Javed, Herndon, VA (US);
Alan J. Lipton, Herndon, VA (US);
Andrew Martone, Reston, VA (US);
Zeeshan Rasheed, Reston, VA (US);
Weihong Yin, Herndon, VA (US);
LI Yu, Herndon, VA (US);
Zhong Zhang, Herndon, VA (US);
Haiying Liu, Chantilly, VA (US);
Peter L. Venetianer, McLean, VA (US);
Niels Haering, Reston, VA (US);
Omar Javed, Herndon, VA (US);
Alan J. Lipton, Herndon, VA (US);
Andrew Martone, Reston, VA (US);
Zeeshan Rasheed, Reston, VA (US);
Weihong Yin, Herndon, VA (US);
Li Yu, Herndon, VA (US);
Zhong Zhang, Herndon, VA (US);
Avigilon Fortress Corporation, Vancouver, CA;
Abstract
A video camera may overlook a monitored area from any feasible position. An object flow estimation module monitor the moving direction of the objects in the monitored area. It may separate the consistently moving objects from the other objects. A object count estimation module may compute the object density (e.g. crowd). A object density classification module may classify the density into customizable categories.