Authorizer Technologies, Inc.
Authorizer Technologies, Inc. Patent applications | ||
Patent application number | Title | Published |
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20090175539 | Method and system for swipe sensor image alignment using fourier phase analysis - Provided is a method for analyzing image slices. The method includes transforming a first slice and a second slice to frequency domain and determining shift data between the first slice and the second slice from only the phase component of the transformed first and second slices. | 07-09-2009 |