In the common methods, the algorithm based on the average of region gray makes image blur, and the algorithm based on spline interpolation wastes time.
在常用的方法中，基于区域灰度平均的算法使图像模糊，而基于样条插值的算法计算耗时。
Still trying different interpolation methods, such as Inverse Distance, RBF, Spline etc.
依旧在尝试不同的差值方法，包括反向距离权重、RBF、样条等等。
The advantages and disadvantages of spline and linear interpolation methods in relation to CNC - control accuracy and rate for high speed cutting are analyzed.
根据对高速切削加工计算机数控控制精度和控制速度的影响，分析了直线插补与样条插补方法的优缺点。
The estimation result show that spline function method is one of important methods for nonlinear parameter estimation.
估计结果表明，样条函数法是非线性参数估计的重要方法之一。
In this paper, we present the computational methods of periodic orthogonal spline wavelets, which can be used to process the problems on the finite interval.
给出了周期正交样条小波的计算方法。用这种周期正交样条小波可方便地处理有限区间上的问题。
This paper discusses childhood growth curve fitting by nonparametric models, and provides two methods for nonparametric curve fitting: smoothing spline and kernel estimator.
本文讨论了用非参数模型对儿童生长曲线进行拟合，给出了两种非参数曲线拟合方法：光滑样条和核估计。
This dissertation establishes numerical methods in structural analysis on the basic of variation principle, finite member element method, spline function, etc.
本文利用变分有限元法、样条函数等，提出了薄壁箱梁结构分析的数值理论和方法。
Smoothing curve method of plugging line inside triangle in the article is one of the plugging dots spline curve methods.
本文讨论的三角形内插线曲线光滑函数属于插值样条型的曲线光滑方法。
Also this paper presents the structure of mathematical vessel-model and the existence and uniqueness of the solution and introduces a set of numerical methods to solve the smoothed-spline Surface.
探索和研究了数学船型构造及解的存在、唯一性，且建立了一套求光顺样条曲面的数值方法。
After comparing several common CAD modeling methods, the cubic parameter-spline curve is used to approach and interpolate discrete contour of usual and complicated rocket jet.
通过对几种常用的CAD造型方法的比较，对常用而复杂的喷管离散点型轮廓段的拟合插值采用三次参数样条曲线来完成。
The global method not only overcomes the limitations of the local methods mentioned above, but also outperforms the polynomial spline method in some cases.
该方法不但能克服上述局部方法之不足，而且在一定情形下优于多项式样条方法。
This article introduced some methods of spline cold forming technology: forward die extrusion die forming, mud-rolls die extrusion forming, cold rolling forming and plate type cold rolling forming.
本文对花键整体凹模正挤工艺、多辊冷挤压成形工艺、冷滚轧成形工艺、平板齿条搓挤工艺等花键冷成形技术和特点进行介绍。
The keys of die designing are the structure designing and data handling. This article give some quick and practical methods and experience of gear shape data of involute spline gear blanking die.
模具设计的关键是结构设计和参数处理，文章针对渐开线花键冲齿模齿形参数设计提出一些快速、实用的方法和经验。
Original spline collocation methods collocate at the nodes by cubic spline functions, but the precision isn't good.
最初样条配置法是利用三次样条函数并在自然节点上进行配置，但精度不够高。
Original spline collocation methods collocate at the nodes by cubic spline functions, but the precision isn't good.
最初样条配置法是利用三次样条函数并在自然节点上进行配置，但精度不够高。
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