19 August 1997 Filtering a periodical component of a regular fractal using speckle
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Abstract
Some regular fractal objects can be obtained from a density function, as a product of periodical components. In the optical processing the manipulation of fundamental components of the structures involving this method is very important. We applied the filter operation to each 2D components of the Sierpinski carpet using an opto-digital device and speckle modulated by Young fringes method.
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Mario Marcelo Lehman, Mario Marcelo Lehman, L. De Pasquale, L. De Pasquale, D. Patrignani, D. Patrignani, J. L. Pombo, J. L. Pombo, } "Filtering a periodical component of a regular fractal using speckle", Proc. SPIE 3101, New Image Processing Techniques and Applications: Algorithms, Methods, and Components II, (19 August 1997); doi: 10.1117/12.281292; https://doi.org/10.1117/12.281292
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