Speckle pattern characterization by circular statistics

M. C. Péron; E. Deléchelle; S. Guyot

doi:10.1117/12.728858

12 July 2007 Speckle pattern characterization by circular statistics

M. C. Péron, E. Deléchelle, S. Guyot

Proceedings Volume 6629, Diffuse Optical Imaging of Tissue; 662904 (2007) https://doi.org/10.1117/12.728858
Event: European Conferences on Biomedical Optics, 2007, Munich, Germany

Abstract

It is well known that the interaction between coherent monochromatic radiation and a scattering medium induce a speckle phenomenon. The direct exposure of a photographic film, without a lens to the transmitted radiation, gives speckle pattern. The main problem lies in the determination of parameters which can efficiently characterize this pattern and can be correlated with the optical properties of the medium. In this paper, we present a circular statistics approach to differentiate media.

Citation Download Citation

M. C. Péron, E. Deléchelle, and S. Guyot "Speckle pattern characterization by circular statistics", Proc. SPIE 6629, Diffuse Optical Imaging of Tissue, 662904 (12 July 2007); https://doi.org/10.1117/12.728858

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