Image analysis – Histogram processing – With a gray-level transformation
Patent
1994-07-29
1997-03-04
Mancuso, Joseph
Image analysis
Histogram processing
With a gray-level transformation
382170, 382172, G06K 900
Patent
active
056088205
ABSTRACT:
The present invention relates to a parallel processing image analysis method and system for identifying objects in a background by generating a description, which may be either a histogram or co-occurrence matrix, of the gray level space of the image by using an entropic kernel to recursively analyze the gray level space for candidate objects and validating the presence of valid objects by comparing the candidate object attribute values to a defined set of valid object attribute values contained in a driver. The method may be used in a wide variety of industrial inspection techniques, including colony counting and the identification of discrete features in carpets and of pigment elements embedded in a polymer.
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Mancuso Joseph
Patel Jayanti K.
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