interpolation function meaning in English

插补功能
插值函数

Examples

First , cyberware laser scanner scans the face of a specific person to acquire its geometry data and texture image . then , the 3d coordinates of the feature points on the face model can be decided upon the geometry data and texture image of the specific face . a deformation method based on interpolation function is adopted for face model calibration
首先用cyberware激光扫描仪获取一个特定人的人脸的几何数据和纹理图像；然后由特定人的人脸的几何数据和纹理图像，可以获得人脸模型的特征点的三维坐标，采用基于插值函数变形的方法进行一般人脸模型的校准；最后使用纹理映射的方法将纹理图像贴在人脸模型上，经过渲染可以得到特定人的人脸模型。
The water quality respond relation of input - output measurements are established by systematic theory in this paper . according to the peculiarity of hydrology and the necessity of water quality inverse problem the multi - parameter inverse problem model based on ordinary differential equation is developed . the existence and uniqueness of the solution of the ordinary differential equation about two parameters or multi - parameter are to be proved . the unstability depending on errors between monitoring data and interpolation approximate data are analyzed and demonstrated . cubic spline interpolation function , the least two multiply and positive rule method are conjoined for obtained solution of multi - parameter . the results from this algorithm indicats its efficient to the multi - parameter identification in water quality modeling
本文应用系统理论，建立了水质多参数输入输出之间的响应关系；根据河流水文水质变化特点和参数反问题的需求，建立了水质常微分方程多参数反问题模型.根据常微分方程参数反问题的数学理论，作者给出了两参数和多参数水质常微分方程反问题的解的存在性、唯一性的理论证明过程和结论；还针对水质现有监测资料的测验误差和插值近似计算误差造成参数反问题的不稳定性，将三次样条插值函数、超定方程最小二乘法和正则化算法有机地结合使用，成功地给出了水质参数反问题的稳定化算法.最后给出了应用计算结果
The interpolation is applied widely in medical image processing . since the ideal interpolation function spatially is unlimited , several class of practical interpolation kernels have been introduced : piecewise local polynomials , windowed sinc , lagrange , gaussian et al . . and their properties have been analyzed in spatial and frequency domain and from evaluation and result
插值在医学图像处理中应用非常广泛，因为理想插值函数在空域无限扩展，论文引入了几类实际插值核：分段局部多项式、加窗sinc 、 lagrange和gaussian等，并从空域、频域、实现代价和实际效果上进行了分析和讨论。
It discusses the influence factors of pile groups effect , such as pile space , pile number , pile diameter , pile length and soil parameter etc . subsequently , using linear interpolation function to approximate the soil ' s anti force to piles , the article combines p - y curves with pole system fem . in this way , a new pile - soil interaction element calculated model is designed , the pile - soil interaction element stiffness matrix is deduced , and establishes finite element equation of p - y model , writes the relevant finite element program with matlab language , calculates and analyses pile groups subjected to lateral loads with engineering examples
随后，本文将p - y曲线法与杆系有限元法相结合，采用线性插值函数来逼近土对桩的约束反力，得到新的桩?土相互作用的单元计算模型，推导了桩?土相互作用的单元刚度矩阵，建立了p - y模型的有限元求解方程，用matlab语言编制了相应的p - y曲线有限元法计算程序，进行横向承载桩的计算分析。
Besides , the gauss interpolation function and the domain of support which includes much more nodal information than finite element method does is used to make meshless method much more earlier solve the large deformation and distortion and describe the local characteristic ( such as stress locality et al . ) more facilely
并由于在无网格法中采用了高次插值函数和包含有较多节点的支持域(在有限元法中的支持域只包含单元节点) ，从而使得无网格法能方便地处理变形畸变和应力应变局部化等问题。

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interpolation function meaning in English

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