Abstract
The interaction between coherent monochromatic radiation and scattering medium results in a speckle phenomenon. The purpose of this paper is to present a stochastic approach to characterizing speckle patterns, using the differential equation that formalizes Brownian motion. This stochastic approach is based on a differential method for the approximation of diffusion. This method is validated by the characterization of solutions of latex balls of various concentrations. © 2005 Elsevier Ltd. All rights reserved.
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Péron, M. C., Guyot, S., & Deléchelle, E. (2007). Multi-scale characterization of laser speckle patterns. Optics and Laser Technology, 39(1), 40–45. https://doi.org/10.1016/j.optlastec.2005.05.019
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