Patents by Inventor Jeannot Laurent

Jeannot Laurent 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 Measuring Three-Dimensional Objects by Single-View Optical Shadowgraphy, Using the Optical Laws of Light Propagation
    Publication number: 20080074680
    Abstract: According to the invention, to measure an object (32), for example a hollow, translucent or transparent sphere with respect to a visible light, using Snell-Descartes laws, relating to the propagation of light through the object, an equation is established which associates optogeometric parameters of the object with the result of an observation performed directly on an image of the object, said image being acquired by observing said object, by single-view optical shadowgraphy, said image is acquired, the observation is performed, and at least one geometric or optical parameter of the object is determined using the equation and the result of the observation.
    Type: Application
    Filed: September 7, 2005
    Publication date: March 27, 2008
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE
    Inventors: Jeannot Laurent, Lamy Francis