Patents by Inventor Olivier Mellina-Gottardo

Olivier Mellina-Gottardo 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).

  • Gradient vector flow fast geodesic active contour
    Publication number: 20030052883
    Abstract: A boundary extraction system comprises a regularity constraint module for, shrinking a curve towards a boundary of one or more objects, a bi-directional curve module for moving the curve towards the object boundaries, and an adaptive balloon force module.
    Type: Application
    Filed: May 17, 2002
    Publication date: March 20, 2003
    Inventors: Nikolaos Paragyios, Olivier Mellina-Gottardo, Visvanathan Ramesh