06421453 is referenced by 325 patents.

A method for controlling access of an individual to one of a computer and a service and a facility comprises the steps of: pre-storing a predefined sequence of intentional gestures performed by the individual during an enrollment session; extracting the predefined sequence of intentional gestures from the individual during a recognition session; and comparing the pre-stored sequence of intentional gestures to the extracted sequence of intentional gestures to recognize the individual.

Title
Apparatus and methods for user recognition employing behavioral passwords
Application Number
9/79754
Publication Number
6421453 (B1)
Application Date
May 15, 1998
Publication Date
July 16, 2002
Inventor
Stephane H Maes
Danbury
CT, US
Dimitri Kanevsky
Ossining
NY, US
Agent
F Chau & Associates
US
Assignee
International Business Machines Corporation
NY, US
IPC
G06K 9/00
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