查询词典 spline interpolation
- 与 spline interpolation 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this method, surface interpolation based on Biharmonic spline was used for image spatial mapping.
本文提出一种图像变形方法,利用Biharmonic样条曲面插值实现空间映射,采用后向映射和双线性插值进行图像重采样。
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In Chapter Three, we use the method of interpolation spline of differential operater to come up with the reproducing kernel in H01 with respect to bounded linear operator in H10. Then we use the reproducing kernel to develop the expression of the best approximating of bounded linear operator in H10 and prove its convergence.
第三章中,对于H_0~1中的有界线性算子,用微分算子插值样条函数的方法给出了H_0~1空间中的再生核,利用此再生核给出了H_0~1上的有界线性算子的最佳逼近的表达形式,并证明了其收敛性。
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This is for my use of cubic spline function interpolation method procedures.
详细说明:这是我编的利用三次样条法进行函数插值的程序。
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In view of the problems in the traditional highway vertical curve design,the cubic interpolation spline function replacing the conventional curve is proposed and the formula of function is demonstrated.
针对传统的公路竖曲线设计中存在的一些问题,可提出使用三次插值样条函数来替代传统线形的思路。
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In this paper, therefore, a new interpolation method using cubic spline function is presented for range migration correction. Using the method we presented, SAR imaging simulation of point target has been done and the experiment results are satisfactory.
作者用三次样条函数插值进行距离徙动校正,进行了点目标SAR仿真成像,得到了满意的仿真结果。
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A systematic study on computing the integral curvature line on NURBS surface is presented. Discrete normal is used to simplify calculation of the second fundamental form of the surface, resulting in accelerating the Euler iteration process in solving the differential equation of curvature line. Discrete points on the curvature line are then obtained and approximated by an explicitly presented B-spline curve on the NURBS surface using singular mixed interpolation and capable of controlling the error within a given tolerance.
对NURBS曲面的曲率线的积分进行了系统的公式推导,并利用NURBS曲面的离散法向量有效地简化了曲面第二基本量的计算,加速了Euler法迭代求解曲率线微分方程的过程;在求得曲率线上的离散点集以后,应用奇异混合插值技术,在可控精度内把曲率线用显式直接表示为位于NURBS曲面上的B样条曲线。
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Test and simulation shows that the method can eliminate the unsmooth shortcoming caused by subsection low order interpolation with its inherent feature, and can meet the vision effect in inner capacity reconstruction. Further more the volume measurement error are reduced after interpolated by cubic spline without increasing any calculation, and the measurement relative error could reach 2‰ required by the system.
实验和仿真结果证明:该方法能够克服直接累加和传统的分段低次线性插值方法由于函数本身的特性,在各次间歇测量点处产生的衔接不光滑性,满足了变径内腔内表面容积重建中的视觉需求;同时在不增加计算量的前提下使得插值后容积的测量精度得到了提高,且满足2‰测量误差的要求。
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In Chapter Five, we compare numerical integration of the reproducing kernel with the integral equation of complexified trapezoid through a detailed solution to the initial-value problem of ordinary differential equation to exemplify that the method of interpolation spline integrating and the reproducing kernel is not only feasible in theory but also significant in pratice.
在第五章,我们通过具体的求解一个常微分方程的初值问题,把再生核方法的数值积分和复化梯形积分公式相比较,说明样条插值和再生核相结合的方法不仅是理论上可行的,而且还具有重要的实际意义。
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Image interpolation algorithm based on spline function.
基于样条函数的图像插值算法。
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Three kinds of interpolation methods including Inverse Distance Weight, Ordinary Kriging and Thin Plate Smoothing Spline were used to interpolate monthly average air temperature, precipitation and relative humidity at the spatial resolution by 1.0 km×1.0km in 1971-2000 in 92 meteorological stations, which covered the mountainous areas of the Southwest China. The results were verified by the cross validation and the random validation.
用反距离加权法、普通克里格法、薄盘光滑样条函数法三种空间插值方法,对西南地区复杂山地92个气象站点30 a(1971-2000年)的温度、降水和相对湿度月平均资料进行分辨率为1.0km×1.0km的空间插值,并进行了交叉验证和随机站点验证。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。