Non-contact measurement of vibrations using deferred moiré patterns
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DOI: 10.1177/16878132221143885
Abstract: We measured vertical and horizontal displacements of distant objects based on the moiré effect. The grid attached to the object was photographed and recorded on video camera. The video was processed later in the lab.… read more here.
Keywords: moir; non contact; fundamental frequency; measurement vibrations ... See more keywords