Patents by Inventor Jusitn Picard

Jusitn Picard 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).

  • Coefficient modification for video watermarking
    Publication number: 20090226030
    Abstract: A method and system for watermarking video images including generating a payload, selecting sets of coefficients, modifying coefficients and embedding said watermark by enforcing relationships between property values of selected sets of coefficients with a volume of video are described. The modified coefficients replace the selected sets of coefficients.
    Type: Application
    Filed: September 9, 2005
    Publication date: September 10, 2009
    Inventors: Jusitn Picard, Jian Zhao