Patents by Inventor Cornelis Antoine Maria Jaspers

Cornelis Antoine Maria Jaspers 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).

  • Color Transformation Luminance Correction Method and Device
    Publication number: 20080204469
    Abstract: The method of color correction in a luminance direction, comprises: applying a color transformation (T) to an input color (Ci), yielding a transformed color (Ct); determining a scaling factor (f) on the basis of a first display driving value representation (Rs5Gs5Bs) of the input color (Ci) and a second display driving value representation (Rt5Gt5Bt) of the transformed color (Ct); and multiplying a color representation of the transformed color (Ct) with the scaling factor (f) to obtain an output color (Co). It can be used to mitigate luminance errors introduced by the transformation (T).
    Type: Application
    Filed: May 2, 2006
    Publication date: August 28, 2008
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventor: Cornelis Antoine Maria Jaspers