Pattern evaluation system, pattern evaluation method and...

Image analysis – Pattern recognition – Feature extraction

Reexamination Certificate

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C382S145000

Reexamination Certificate

active

10252521

ABSTRACT:
a pattern evaluation system which receives image data of a pattern to be evaluated to evaluate the pattern includes an edge model producing part which produces a pattern edge model and an edge point coordinate detecting part which carries out an image matching processing to an image of the pattern with the pattern edge model to detect coordinates of an edge point of the pattern.

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U.S. Appl. No. 2002/0141647, titled Pattern Evaluation Method, Pattern Evaluation System and Computer Readable-Recorded Medium, published Oct. 3, 2002.

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