Patents by Inventor Geert Carrein

Geert Carrein has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System and method for 3D reconstruction
    Patent number: 11986311
    Abstract: A dermatoscope which can focus at a certain depth, e.g. below the top surface of the skin. Light sources are provided for creating shadows of a skin lesion and an image acquisition device to take images from which a 3D reconstruction can be made.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: May 21, 2024
    Assignee: BARCO NV
    Inventors: Geert Carrein, Tom Kimpe, Frederik Toune, Bart Diricx, Elie De Brauwer, Albert Xthona
  • SYSTEM AND METHOD FOR 3D RECONSTRUCTION
    Publication number: 20190350513
    Abstract: A dermatoscope which can focus at a certain depth, e.g. below the top surface of the skin. Light sources are provided for creating shadows of a skin lesion and an image acquisition device to take images from which a 3D reconstruction can be made.
    Type: Application
    Filed: December 30, 2016
    Publication date: November 21, 2019
    Applicant: BARCO NV
    Inventors: Geert CARREIN, Tom KIMPE, Frederik TOUNE, Bart DIRICX, Elie DE BRAUWER, Albert XTHONA
  • Wide gamut display driver
    Patent number: 6262744
    Abstract: The present invention relates to a method for coding a signal which describes a picture as a function of three tristimulus values (X, Y, Z), to produce a signal which describes the picture as a function of n independent display primaries (R, G, B, D1, . . . , Dn−3), with n>3. In this method, for each color to be represented, drive signals for the display primaries (R, G, B, D1, . . . , Dn−3) are calculated via a comparison of the location of that color with respect to a straight line in the chromaticity diagram. A number of the drive signals are mutually exclusive. The invention also relates to a display system comprising n display primaries, where n>3.
    Type: Grant
    Filed: October 30, 1998
    Date of Patent: July 17, 2001
    Assignee: Barco n.v.
    Inventor: Geert Carrein