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:
Feb. 12, 2013
Filed:
Dec. 11, 2007
Jeroen Vendrig, Liberty Grove, AU;
Anton Van Den Hengel, Trinity Gardens, AU;
Anthony Dick, Maylands, AU;
Jeroen Vendrig, Liberty Grove, AU;
Anton Van den Hengel, Trinity Gardens, AU;
Anthony Dick, Maylands, AU;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A method () is disclosed of classifying elements in a region within a frame (). The method () creates () a background model () of at least said region based on a statistical function applied to features of elements of said region in a set of frames. A mapping () of features to labels is also received. A difference measure comprising a plurality of difference values is then calculated based on features of elements in the region and features of the background model (). The method () then classifies () elements based upon the difference measure and the mapping ().