A direct 3-d image reconstruction method based on many-knot interpolatingspline and finite series-expansion technique is presented in this paper.
本文提出了一个基于多结点插值样条和有限级数展开法的直接三维图像重建方法。
2
This paper introduces the application of cubic splineinterpolating function in chemical process design and calculation, and points out the precautions for application.
探讨三次样条插值函数在化工工艺设计计算中的应用，并提出应注意的问题。
3
Previous work has concentrated on selecting the corresponding landmarks manually and then using thin plate splineinterpolating to gain the elastic transformation.