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Keywords: edge detectionClose
Article Type: Research Papers
J. Eng. Mater. Technol. January 2008, 130(1): 011008.
Published Online: January 17, 2008
... and barely discernable indentations are encountered. In this work, an optical microscopy system is described that is used to measure small indenter displacements accurately. Images of the indenter are taken throughout the test and processed using sophisticated edge detection algorithms to accurately...