Patents Assigned to LEXMARK INTENATIONAL, INC.
  • Methods for Improving Color Differentiation by Dot Placement Manipulation and Color Hue Adjustment
    Publication number: 20130201498
    Abstract: A method of improving color differentiation includes receiving an original image containing color pels of a plurality of colors, detecting at least one region of interest in the original image, and modifying the an original image to improve a contrast between a color pel of a first color and a color pel of a second color. The contrast may be improved by removing and/or adding a color pel of a first color.
    Type: Application
    Filed: December 31, 2012
    Publication date: August 8, 2013
    Applicant: LEXMARK INTENATIONAL, INC.
    Inventor: Lexmark Intenational, Inc.