A New Efficient Algorithm for Constructing Octree from Slicing Images
一种有效的序列断层图象的八元树构造算法

It is an efficient way to use octree for 3D reconstruction. In this paper, aiming at the true solid reconsturction of medical images, we propose a fast algorithm for construction octree by slicing images on the basis of analyzing the space layout of medical cross section images and the configuration of octree. Besides this, it is easy to program and carry out.