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THREE-DIMENSIONAL STATE ESTIMATION DEVICE, THREE-DIMENSIONAL STATE ESTIMATION PROGRAM, AND THREE-DIMENSIONAL STATE ESTIMATION METHOD
THREE-DIMENSIONAL STATE ESTIMATION DEVICE, THREE-DIMENSIONAL STATE ESTIMATION PROGRAM, AND THREE-DIMENSIONAL STATE ESTIMATION METHOD
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机译：三维状态估计装置，三维状态估计程序和三维状态估计方法
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摘要
To estimate a three-dimensional state of an internal structure of particles forming a multicomponent material containing unknown materials based on two-dimensional image data, a three-dimensional state estimation device according to the present invention comprises statistical data setting means for setting statistical data obtained by taking statistics of a correlation among: a complexity indicator for quantitatively indicating, as an image complexity, various display states of a component of interest in two-dimensional image data in which a cross-section or the like of a multicomponent material is displayed and the component of interest and a component of non-interest in group of particles in the cross-section or the like are displayed differently from each other; an area fraction of the component of interest in the two-dimensional image data; and three-dimensional estimation data, which is, for example, three-dimensional state data on a content percentage of the component of interest in the multicomponent material at a time when the complexity indicator and the area fraction are determined.
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