3D multiscale segmentation and morphological analysis of x-ray microtomography from cold-sprayed coatings

Abstract : X-ray microtomography from cold-sprayed coatings brings a new insight on this deposition process. A noise-tolerant segmentation algorithm is introduced, based on the combination of two segmentations: a deterministic multiscale segmentation and a stochastic segmentation. The stochastic approach uses random Poisson lines as markers. Results on a X-ray microtomographic image of aluminium particles are presented and validated.
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Luc Gillibert, Charles Peyrega, Dominique Jeulin, Vincent Guipont, Michel Jeandin. 3D multiscale segmentation and morphological analysis of x-ray microtomography from cold-sprayed coatings. Journal of Microscopy, Wiley, 2012, 248 (2), pp.187-199. ⟨10.1111/j.1365-2818.2012.03655.x⟩. ⟨hal-00751923⟩

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