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Slope Modulation Data Compaction

IP.com Disclosure Number: IPCOM000054122D
Original Publication Date: 1980-Dec-01
Included in the Prior Art Database: 2005-Feb-13

Publishing Venue

IBM

Related People

Authors:
Kurtzberg, JM [+details]

Abstract

In [1], an online signature verification system is described which employs acceleration and pressure measurements to characterize a signature for correlation with a set of reference measurements. It is important in such a realtime system to minimize the data storage and transmission requirements of these signature measurements, particularly for a multi-terminal implementation.