In<br/>1985, Powell, a mathematician at Cambridge University, proposed the<br/>RBF method for multivariate interpolation.

Which of the following actions or devices can restore or rconstruct a discrete-time signal into a continuous-time signal by interpolation method? ( ) A: Anti-aliasing B: A/D converter C: Anti-image D: D/A converter

CT图像处理时，要使用那个处理方法学来进行CT三维结构呈现？（ ） A: Volume rendering（体积渲染） B: Surface rendering（表面积渲染） C: Segmentation（图像分割） D: Interpolation（内插）

图像配准中不一定会用到的是 A: 图像插值（Interpolation） B: 确定图像间的相似性测度（Similarity metric） C: 迭代进行最优化（Optimization） D: 图像二值化

In the engineering field, if only some discrete sample points in a continuous region are measured, the most appropriate method to obtain more values in the interval of sample points is ( ). A: the method of solving equations B: the method of data interpolation C: an experiment or test method D: the method of manual estimation

After Effects 为遮罩制作形状动画后,使用下列哪个命令可以方便的提高动画精度? A: 调节 Mask Feather B: 修改 Mask Opacity C: 应用 Smart Mask Interpolation D: 设置 Mask Expansion