Besides, some methods to accelerate the visualization of the volume data are adopted, such as the bounding box method, Linear Octree Space Partitioning algorithm when processing irregular volume data.

• 此外，当处理非规则场时，采用包围盒技术、基于线性八叉树的分割算法等来加速数据场的可视化过程，使得文中的算法有很高的效率。