Patents by Inventor David Tunnel

David Tunnel 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).

  • Publication number: 20060023923
    Abstract: A computer automated 3D sketch artist process for generating a computer 3D image of an individual includes the steps of generating a morphable head model as a starting point to develop a composite 3D like picture of the individual by analysis of a prerecorded data base of 3D face pictures, selecting a lighting model to best depict the individual, selecting a mouth model from a prerecorded data base of mouth shapes to best depict the individual's mouth and teeth, selecting an expression model for the individual's composite 3D sketch from a prerecorded data base of facial expressions, and manipulating the generated composite 3D sketch with various morphing tools to selectively modify the composite sketch to best conform to the individual's characteristics.
    Type: Application
    Filed: June 10, 2005
    Publication date: February 2, 2006
    Inventors: Zheng Geng, David Tunnel, Pan Gao