Standardized speckle measurement method matched to human speckle perception in laser projection systems

Stijn Roelandt, Youri Meuret, Gordon Craggs, Guy Verschaffelt, Peter Janssens, Hugo Thienpont
We present a standardized procedure to measure the amount of speckle in laser based projection systems. The parameters of the measurement procedure are chosen such that the measured speckle contrast values are in correspondence with the subjective speckle perception of a human observer, independent ... [Opt. Express 20, 8770-8783 (2012)]


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