This article explains the math behind the example code for focus map. We will start with the simplest case of fitting a plane, then extend the idea to doing bilinear ...

Natural neighbor interpolation is a method for interpolating scattered data (i.e. you know the values of a function at scattered locations). It is often superior to linear barycentric interpolation, ...

Abstract: The rational interpolation approach has been applied to performance analysis of computer systems previously. In this paper, we demonstrate the effectiveness of the rational interpolation ...

Abstract: In this paper a general theory of multistage decimators and interpolators for sampling rate reduction and sampling rate increase is presented. A set of curves and the necessary relations for ...

It is practically impossible and unnecessary to obtain spatial-temporal information of any given continuous phenomenon at every point within a given geographic area. The most practical approach has ...

We are pleased to announce three great new features in Power Fx! These features are available in version 3.22041 and later of Power Apps Studio. The second form is a ...

School of Computer and Information Science, Southwest University, Chongqing, China With the continuous improvement of medical imaging equipment, CT, MRI and PET images can obtain accurate anatomical ...