Image analysis – Image transformation or preprocessing – Measuring image properties
Reexamination Certificate
2007-07-12
2008-05-06
LaRose, Colin (Department: 2624)
Image analysis
Image transformation or preprocessing
Measuring image properties
C382S176000, C358S462000
Reexamination Certificate
active
07369713
ABSTRACT:
An image processing apparatus, including a transform unit configured to wavelet-transform image data into a set of wavelet coefficients, and a determination unit configured to determine whether the image data is of a vertical writing or of a horizontal writing based on the set of wavelet coefficients.
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