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:
May. 29, 2012
Filed:
Nov. 13, 2007
Lars U. Borg, Saratoga, CA (US);
Lars U. Borg, Saratoga, CA (US);
Adobe Systems Incorporated, San Jose, CA (US);
Abstract
The subject matter disclosed herein relates to color calibration for digital imaging devices. Color correction may be performed for digital imaging devices. A response of a device to known colors may be obtained. The response may be obtained at least in part through an image that may include one or more color patches. One or more linearization curves may be determined by fitting values from one or more color patches within the image to reference data. In addition, a color correction matrix may be determined by estimating local minimum values utilizing one or more pairs of high-chroma color patches within the image.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile