Patents by Inventor Johan D'HOSE

Johan D'HOSE 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).

  • Method for correcting the position of the eyes in an image
    Patent number: 8620035
    Abstract: A method for determining the position of the eyes includes: a step for determining approximate positions of the eyes in the digital image; a step for determining adjacent positions; a step of geometric transformation of the digital image into normalized images in such a way as to make the adjacent positions coincide with the reference positions; a step of comparison of at least a part of each normalized image with a corresponding part of a predetermined image, each comparison providing a score representing the level of resemblance between the parts of images; and a step of declaration of the adjacent positions associated with the best score as actual positions of the eyes of the face.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: December 31, 2013
    Assignee: Thales
    Inventor: Johan D'Hose
  • Generic Threat Detector
    Publication number: 20120044336
    Abstract: A device including at least one threat detector, which estimates the level of threat represented by an individual based on measurements taken when the individual enters a measurement zone. The device has application to protection of infrastructures.
    Type: Application
    Filed: December 24, 2010
    Publication date: February 23, 2012
    Applicant: THALES
    Inventors: Rhalem Zouaoui, Thierry Lamarque, Johan D'Hose
  • METHOD FOR CORRECTING THE POSITION OF THE EYES IN AN IMAGE
    Publication number: 20110299742
    Abstract: A method for determining the position of the eyes includes: a step for determining approximate positions of the eyes in the digital image; a step for determining adjacent positions; a step of geometric transformation of the digital image into normalized images in such a way as to make the adjacent positions coincide with the reference positions; a step of comparison of at least a part of each normalized image with a corresponding part of a predetermined image, each comparison providing a score representing the level of resemblance between the parts of images; and a step of declaration of the adjacent positions associated with the best score as actual positions of the eyes of the face.
    Type: Application
    Filed: December 7, 2010
    Publication date: December 8, 2011
    Applicant: THALES
    Inventor: Johan D'HOSE