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- parametric cubic spline interpolation method 带参数的三次样条插值方法
- On a Kind of Unabridged End Condition of parametric Cubic Spline 参数三次样条的一种完备边界条件
- Solving Two-point Boundary Value Problem with Parametric Cubic Spline Interpolation Method 用带参数的三次样条插值方法解两点边值问题
- parametric cubic spline 参数三次样条
- Given a way of constructing a shape preserving and interpolatory spline with G2-continuity by using parametric cubic segments. 摘要 给出了一种在能量优化意义下构造G2连续保形插值三次参数样条曲线的方法。
- The curves was got by cubic spline interpolant function and the result ofnew method was compared other common parametric methods. 用这种参数做曲线插值时,可为实际应用带来很大的方便。
- Cubic spline interpolant in power exponent form was introduced, and its existence under the first boundary condition was proved. 摘要本文给出了三次样条插值函数的指数形式；在第一类边界条件下，证明了其存在性。
- By means of both the cubic spline functions in the toolbox of MATLAB and the ordinary polynomial interpolation func... 同时也得出了极坐标下的三次样条远优于直角坐标下的多项式.
- Cubic splines need at least 5 points. 三次曲线样条至少需要 5 个点。
- A method for constructing a parametric cubic curve to interpolate a set of distinct data points was presented. 提出了一种构造三次参数曲线对给定数据点插值的新方法。
- So it adopt cubic spline functio n to structure die cavity outline in this article ,the model points may be surve yed on die cavity surface . 因此,这里采用三次样条函数拟合曲线构造模具型腔廓线,其型值点由已有模具型腔测得。
- Linear interpolation, non-linear interpolation and cubic spline interpolation were used to obtain corrected sinogram image. 然后用线性插值、非线性插值和三次样条插值来对伪影弦图进行处理，得到矫正的弦图。
- Conclusions.A mathematical model of the sagittal spine that retains the spine's segmental nuances was derived using cubic spline interpolation. 结论.;通过立方垂直插入的方式，我们获得了保留有椎体节段特点的矢状椎体的数学模型。
- In this paper,a generalized bootstrap method was proposed to estimate the yield curve for any available data sets of bond price with cubic spline interpolation method. 在一般息票剥离法(bootstrapmethod)的基础上进行了扩展:采用三次样条插值方法,可以对任意的国债报价数据进行即期收益率曲线估计。
- A reconstruction algorithm by cubic spline function interpolation, which is used to recover a signal from its dyadic wavelet transform extrema is proposed in this paper. 本文提出了用样条插值重构算法来实现由信号二进小波变换极值点重构原始信号。
- It first approx imates the discrete points by cubic spline and gets the first derivative of the given discrete points, then approximates the cubic spline by biarc curve. 先对离散点列用三次样条曲线插值,求出型值点的一阶导数,然后对三次样条曲线用双圆弧逼近。
- That is using cubic spline interpolating data to match the capillary pressure and its corresponding mercury saturation, enabling determination of the drainage cap... 该方法不但程序设计简单、使用方便、原理符合定义,而且适合于各种形态的毛管压力曲线。
- The processed data are approximated by cubic spline function.The predictive filter is constructed with the true value and the observation value of each observation point. 利用三次样条函数对处理后的观测数据进行多项式逼近，由各观测点的真实值和观测值构造出预测滤波器。
- The trained weights consist of cubic spline functions, not constants like the popular learning algorithm such as backpropagation (BP) or radial basis function (RBF) networks. 通过求解两组线性方程组，就可以确定具体三次样条权函数形式。
- Cubic splines interpolation was used to get smooth corneal surface. 采用三次样条曲线插值角膜的内外表面。
