体素化(Voxelization)是将物体的几何形式表示转换成最接近该物体的体素表示形式，产生体数据集，其不仅包含模型的表面信息，而且能描述模型的内部属性。-Voxelization (Voxelization) is the geometric form of the object representation into the closest voxel representation of the object to produce volumetric data set, which includes not only the surface of the information model, and can describe the internal properties of the model.