Refraction error correction for deformation measurement by digital image correlation at elevated temperature
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DOI: 10.1117/1.oe.56.3.034106
Abstract: Abstract. An effective correction model is proposed to eliminate the refraction error effect caused by an optical window of a furnace in digital image correlation (DIC) deformation measurement under high-temperature environment. First, a theoretical correction… read more here.
Keywords: temperature; deformation measurement; correction; refraction error ... See more keywords