Box fractal dimension in speckle images

Héctor Rabal; Eduardo Grumel; Nelly Cap; Leandro Buffarini; Marcelo Trivi

doi:10.1117/12.2269656

26 June 2017 Box fractal dimension in speckle images

Héctor Rabal, Eduardo Grumel, Nelly Cap, Leandro Buffarini, Marcelo Trivi

Proceedings Volume 10333, Optical Methods for Inspection, Characterization, and Imaging of Biomaterials III; 103331H (2017) https://doi.org/10.1117/12.2269656
Event: SPIE Optical Metrology, 2017, Munich, Germany

Abstract

In this paper, we propose a generalization of the box fractal dimension in images by considering the curve obtained from its value as a function of the binarization threshold. This curve can be used to describe speckle patterns. We show some examples of both objective simulated and experimental and subjective speckle in some cases of interest. The concept can be extended for all types of images.

Citation Download Citation

Héctor Rabal, Eduardo Grumel, Nelly Cap, Leandro Buffarini, and Marcelo Trivi "Box fractal dimension in speckle images", Proc. SPIE 10333, Optical Methods for Inspection, Characterization, and Imaging of Biomaterials III, 103331H (26 June 2017); https://doi.org/10.1117/12.2269656

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