Image analysis – Pattern recognition – Feature extraction
Reexamination Certificate
2011-04-05
2011-04-05
Bali, Vikkram (Department: 2624)
Image analysis
Pattern recognition
Feature extraction
C382S191000, C382S208000, C345S691000, C345S440000, C345S441000, C345S440100
Reexamination Certificate
active
07920743
ABSTRACT:
A method of displaying a time sequence of 2-dimensional data represents each data set in the time sequence as a normalized figure based upon a reference set of data. The perimeter of the normalized figure is color coded to represent deviations from a data standard that corresponds to the 2-dimensional data. For subsequent data sets in the time sequence each normalized figure is sized to form a series of concentric figures for display representing all the data sets in the time sequence so that patterns of both rotational and magnitude changes are visually apparent.
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Bali Vikkram
Entezari Michelle
Gray Francis I.
Nelson Michael A.
Tektronix Inc.
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