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Groves, R.M. (author), Pradarutti, B. (author), Kouloumpi, E. (author), Osten, W. (author), Notni, G. (author)
Cultural heritage objects are increasingly being investigated using advanced non-destructive optical measurement techniques. Holographic and speckle interferometry based instrumentation allow dimensional measurement of objects at the tens of nanometer scale. For the structural diagnostics of artwork, double-exposure techniques are often used to...
conference paper 2009