提出了一种基于表面法向的高斯混合模型的距离图像分割算法。

A range image segmentation algorithm based on Gaussian mixture model of surface normal is proposed.

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在象空间中的直接体绘制方法中，本文提出了一种新的估计表面法向量的方法。

And a new method to estimate the normal vector of the surface in Direct Voltime Rendering in Image Space is introduced.

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采用线性插值方法获得了导体表面法向电场的计算公式，给出了算法的稳定性条件。

Using linear interpolation method, computing formula of vertical component of electric field on the metal surface is obtained. The stability conditions of the algorithm are brought up.

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