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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Gillibert-Peyrega-Guipont J. microscopy 2012 187-199.pdf (1.77 Mo)
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