23 October 2001 Speckle index in dynamic processes: application to drying of paint
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Abstract
The dynamic speckle is a phenomenon generated by laser light scattering in biological tissues and it is also present in some industrial processes where the surfaces exhibit some kind of activity. In our case, the process of drying of paint has been studied and its activity is explored using dynamic speckle techniques. Two alternative speckle contrast methods are presented to characterize faster processes.
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Marcelo Trivi, Hector Jorge Rabal, Nelly Lucia Cap, Ricardo A. Arizaga, "Speckle index in dynamic processes: application to drying of paint", Proc. SPIE 4398, Optical Measurement Systems for Industrial Inspection II: Application in Industrial Design, (23 October 2001); doi: 10.1117/12.445550; https://doi.org/10.1117/12.445550
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