Image analysis – Image transformation or preprocessing – Correlation
Reexamination Certificate
2008-02-25
2011-12-06
Patel, Jayesh A (Department: 2624)
Image analysis
Image transformation or preprocessing
Correlation
C382S294000, C382S118000, C382S103000, C359S306000
Reexamination Certificate
active
08073287
ABSTRACT:
A recognition-by-parts authentication system for determining if a physical test target represented in test image(s) obtained using an imaging device matches a physical training target represented in training image(s). The system includes a multitude of adaptive and robust correlation filters. Each of the adaptive and robust correlation filters is configured to generate correlation-peak-strength and distance-from-origin data using a multitude of related images. Each of the multitude of related images representing a similar part of a larger image. The related images originate from the test image(s) and training image(s).
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Lai Hung
Ramanathan Venkatesh
Wechsler Harry
George Mason Intellectual Properties, Inc.
Grossman David
Patel Jayesh A
Yee David
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