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:
Dec. 30, 2014
Filed:
Jul. 18, 2012
Mikael Ranbro, Eslov, SE;
Mikael Ranbro, Eslov, SE;
Axis AB, Lund, SE;
Abstract
A method for facilitating color balance synchronization between a plurality of video cameras within a system of video cameras includes detecting an object in a video sequence captured by a video camera in the system, determining an object color histogram for the detected object, updating a camera specific reference color histogram using the determined object color histogram, and determining one or more camera specific color histogram compensation coefficients by comparing the camera specific reference color histogram with a system reference color histogram. A system for facilitating color balance synchronization between a plurality of video cameras includes a video camera being connectable to a network of video cameras.