Patents by Inventor Mark Lawrence Ordowski

Mark Lawrence Ordowski 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).

  • Patent number: 7010167
    Abstract: Feature attributes are extracted from an observation space to create feature vectors for each class to be identified. A linear transformation matrix is used to reduce the dimension of the feature vectors. A numerical optimization algorithm maximizes a geometric criterion function in order to calculate the linear transformation matrix, where it exploits the geometry of the class contours of constant density. Next, a classifier based on the feature vectors in a lower dimension is generated and a class is determined for the data represented.
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: March 7, 2006
    Assignee: The United States of America as represented by the National Security Agency
    Inventors: Mark Lawrence Ordowski, Gerard G. L. Meyer