Patents by Inventor Marine Le Breton

Marine Le Breton 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).

  • Apparatus for the classification of observers according to their visual characteristics
    Patent number: 8565521
    Abstract: Preferably, seven classes of observers are defined, according to different sets of Color Matching Functions. By displaying specific color patches of a classification chart using color display devices having different sets of primaries, and by asking an actual observer to compare his perception of the same color as displayed on each color display device, the method allows assigning said observer his specific class. It is proposed a specific apparatus to implement this method.
    Type: Grant
    Filed: April 8, 2011
    Date of Patent: October 22, 2013
    Assignee: Thomson Licensing
    Inventors: Abhijit Sarkar, Laurent Blonde, Patrick Morvan, Marine Le Breton
  • APPARATUS FOR THE CLASSIFICATION OF OBSERVERS ACCORDING TO THEIR VISUAL CHARACTERISTICS
    Publication number: 20130027567
    Abstract: Preferably, seven classes of observers are defined, according to different sets of Colour Matching Functions. By displaying specific colour patches of a classification chart using colour display devices having different sets of primaries, and by asking an actual observer to compare his perception of the same colour as displayed on each colour display device, the method allows assigning said observer his specific class. It is proposed a specific apparatus to implement this method.
    Type: Application
    Filed: April 8, 2011
    Publication date: January 31, 2013
    Inventors: Abhijit Sarkar, Laurent Blonde, Patrick Morvan, Marine Le Breton