Patents by Inventor Francis M.L. Ng

Francis M.L. Ng 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 and system for parameterized normal predictive encoding
    Publication number: 20020122035
    Abstract: A method and system for parameterized normal predictive encoding is disclosed. In one embodiment, the method comprises performing parameterization on three-dimensional graphics model geometric data. Scalar quantization is performed on the three-dimensional graphics model geometric data. The three-dimensional graphics model geometric data is encoded differentially. Coded and compressed three-dimensional graphics model geometric data is generated.
    Type: Application
    Filed: December 29, 2000
    Publication date: September 5, 2002
    Inventor: Francis M.L. Ng