Wyniki 1-2 spośród 2 dla zapytania: authorDesc:"BENOIT CELSE"

3D segmentation and analysis of macroporous alumino-silicate

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We present a method for the segmentation and analysis of a macroporous alumino-silicate. This catalytic material is used for instance in petroleum industries for the conversion of heavy crude oil. The efficiency of such catalysts is strongly linked to their texture. To analyze itsmorphology, we use three-dimensional transmission electron microscopy (3D-TEM) images. These images allow 3D infor[...]

Semi-Automatic detection of sulfur slabs

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This paper presents a method to measure geometric characteristics of sulfur slabs based on the semi-automated image analysis of electron microscopy images. These measurements are used in the refining industry for process development. To obtain reliable quality estimators, the measurement of several hundred objects is necessary. These measurements are usually obtained manually by operators. Ma[...]

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