Systems and methods for biometric identification using...

Image analysis – Pattern recognition – Feature extraction

Reexamination Certificate

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C382S186000, C382S187000, C382S209000

Reexamination Certificate

active

10936451

ABSTRACT:
A biometric handwriting identification system converts characters and a writing sample into mathematical graphs. The graphs comprise enough information to capture the features of handwriting that are unique to each individual. Optical character recognition (OCR) techniques can then be used to identify these features in the handwriting sample so that drafts from two different samples can be aligned to compare to determine if the features in the writing sample correlate with each other.

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