Image analysis – Image transformation or preprocessing – Measuring image properties
Reexamination Certificate
2006-08-01
2006-08-01
Wu, Jingge (Department: 2624)
Image analysis
Image transformation or preprocessing
Measuring image properties
C382S151000, C382S209000
Reexamination Certificate
active
07085433
ABSTRACT:
A system, method, and corresponding computer data product, generates a high resolution reference image, generates a set of rotated reference images from the high resolution reference image, cross-correlates the set of rotated reference images with the high resolution reference image to generate a set of cross-correlation values, and determines that the high resolution reference image is suitable for use in a normalized gray scale pattern find process when the difference between any two correlation values generated by the image cross correlation module is greater than a predetermined threshold value.
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Banner Engineering Corp.
Hung Yubin
Merchant & Gould P.C.
Wu Jingge
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