【摘要】 本文从算法的形成过程、基本原理和步骤、适用范围和局限性、以及可能的改进方法等对现有三维重建的插值方法作了评述。探讨了各种插值方法之间的内在联系，分析了存在局限性的本质原因。对插值问题的进一步研究方向提出了看法。更多还原

【Abstract】 A survey of presented interpolation methods for 3D medical reconstruction has been made in this paper. Descriptions of the algorithms include:the formation of procedure, principle and basic implementation,their advantages and disadvantages,and a few possible optimizations and enhancements.The relationship between the various methods, especially intrinsic reasons for the limitations, are discussed.更多还原