System and method for detection of ground glass objects and...

Image analysis – Applications – Manufacturing or product inspection

Reexamination Certificate

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C382S128000, C382S131000, C382S274000

Reexamination Certificate

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07548642

ABSTRACT:
A method for detecting ground glass objects in a digitized image comprises the steps of determining intensity statistics from a plurality of ground glass objects, determining an intensity map of the distance of each point in an image from a mean intensity of said ground glass objects wherein one or more candidate ground glass objects can be identified, determining a circularity value for each candidate ground glass object, and calculating one or more feature values wherein said candidate ground glass object is characterized.

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Haralick, Robert M. “Statistical and Structural Approaches to Texture,” pp. 786-804, Proceedings of IEEE, vol. 67, No. 5, May 1979.

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