Display of local activity using dynamical speckle patterns

Ricardo A. Arizaga; Nelly Lucia Cap; Hector Jorge Rabal; Marcelo Trivi

doi:10.1117/1.1428739

1 February 2002 Display of local activity using dynamical speckle patterns

Ricardo A. Arizaga, Nelly Lucia Cap, Hector Jorge Rabal, Marcelo Trivi

Optical Engineering, Vol. 41, Issue 2, (February 2002). https://doi.org/10.1117/1.1428739

We present a display to distinguish loci of equal activity in samples showing dynamic speckle patterns. Regions differing in their activity are shown as different gray levels. We define the generalized differences and the weighted generalized difference operations and we compare the results with previously reported methods. Results obtained with seeds are shown.

©(2002) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Ricardo A. Arizaga, Nelly Lucia Cap, Hector Jorge Rabal, and Marcelo Trivi "Display of local activity using dynamical speckle patterns," Optical Engineering 41(2), (1 February 2002). https://doi.org/10.1117/1.1428739

Published: 1 February 2002

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