Image analysis – Pattern recognition – Template matching
Reexamination Certificate
2010-08-23
2011-11-01
Mariam, Daniel (Department: 2624)
Image analysis
Pattern recognition
Template matching
C382S131000
Reexamination Certificate
active
08050504
ABSTRACT:
A line scan imager is used to determine the motion of a subject. Each line of image data from the line scan imager is compared with a reference image. The location of a matching line in the reference image reveals the displacement of the subject. The current subject displacement can be determined based on each line of image data. The resulting displacement information can be used to correctly place other optical beams on the subject. The method can be applied to tracking the human eye to facilitate measurement, imaging, or treatment with a beam of optical radiation.
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Everett Matthew J.
Flachenecker Claus
Hacker Martin
Meyer Scott A.
O'Hara Keith E.
Carl Zeis Meditec, Inc.
Mariam Daniel
Morrison & Foerster / LLP
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