METHOD FOR PROCESSING AN EXTENDED COLOR GAMUT DIGITAL IMAGE USING AN IMAGE INFORMATION PARAMETER
Patent №
US 6,754,384
Granted
2004-06-22
Filed 2000
Owner
EASTMAN KODAK COMPANY
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09651510
A method for determining information parameter(s) useful in processing a digital image having color values with an extended color gamut, includes the steps of: adjusting the color values of the extended color gamut digital image to fit within a limited color gamut to form a limited color gamut digital image; determining a residual image representing a difference between the extended color gamut digital image and the limited color gamut digital image; and analyzing the residual image to determine one or more image information parameter(s) related to the information contained in the residual image such parameter(s) being useful in processing the digital image.
AI classification
Ownership
EASTMAN KODAK COMPANY
assignment · 111420318
Assignors
SPAULDING, KEVIN E., WOOLFE, GEOFFREY J.
On an employer assignment, the assignors are typically the inventors.