An image analysis algorithm for detecting cracks on textured surfaces is presented. It is based on a new measure of texture anisotropy that is used to characterise the pixels of the image of an inspected surface. Experimental results on the detection of cracks on granite slabs are reported.
Measure of texture anisotropy for crack detection on textured surfaces
ROLI, FABIO
1996-01-01
Abstract
An image analysis algorithm for detecting cracks on textured surfaces is presented. It is based on a new measure of texture anisotropy that is used to characterise the pixels of the image of an inspected surface. Experimental results on the detection of cracks on granite slabs are reported.
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