Patents by Inventor Yossi Avnl

Yossi Avnl 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).

  • Signature recognition system and method
    Patent number: 6661908
    Abstract: A method of authenticating a signature including the steps of sampling a signature and storing data representative of the signature, converting the data to high dimensions vectors, feeding the high dimension vectors to an unsupervised neural network, performing a high order principal component extraction process on the high dimensions vectors to thereby identifying clusters of high dimension points, and analyzing the clusters of high dimension points to determine, based on previously stored information, the authenticity of the signature.
    Type: Grant
    Filed: January 13, 2000
    Date of Patent: December 9, 2003
    Assignee: Computer Associates Think, Inc.
    Inventors: Eytan Suchard, Yossi Avnl