Description: BSplineCtrl B样条空间线,在空间绘制可以用鼠任意拖动来改变形状的B样条平滑曲线。用到的知识有：B-Spline ，鼠标三维拾取。-BSplineCtrl B-spline space line drawing in space can be used arbitrarily drag mouse to change the shape of B-spline smoothing curves. The knowledge is used : B-Spline, 3D mouse picked up. Platform: |
Size: 111359 |
Author:华文广 |
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Description: BSplineCtrl B样条空间线,在空间绘制可以用鼠任意拖动来改变形状的B样条平滑曲线。用到的知识有：B-Spline ，鼠标三维拾取。-BSplineCtrl B-spline space line drawing in space can be used arbitrarily drag mouse to change the shape of B-spline smoothing curves. The knowledge is used : B-Spline, 3D mouse picked up. Platform: |
Size: 110592 |
Author:华文广 |
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Description: 对三次样条曲线进行光顺,采用已有的Kjellander和Polikoff算法进行，以及新的精确能量光顺法-Of cubic spline smoothing curves, using the existing algorithm Kjellander and Polikoff, and the new precision energy smoothing method Platform: |
Size: 67584 |
Author:J.He |
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Description: 使用3次B样条函数平滑算法平滑鼠标drag而使用的曲线,该工程加入了针对手写数位板的算法-3 B-spline smoothing algorithm smooth drag the mouse to use the curve, the project joined the algorithms for handwriting tablet Platform: |
Size: 68608 |
Author:huzhengguang |
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Description: 样条曲线的最小二乘法保型光顺逼近的说明和详细介绍-Spline curve of least squares smoothing approximation security type a description and details on Platform: |
Size: 194560 |
Author:杨宇 |
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Description: 程序中尝试了各种平滑曲线的算法，包括
三次样条平滑曲线 的算法类
贝塞尔曲线的算法
GDI+平滑曲线的代码-Procedures to try a variety of smooth curves of the algorithm, including the cubic spline curve smoothing algorithm type algorithm Bessel curve smooth curve GDI+ code Platform: |
Size: 4038656 |
Author:yc |
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Description: 用MFC做的可以实现画三种平滑曲线的程序(三次样条插值，贝塞尔曲线，GDI+曲线平滑)-Using MFC to do three pictures to achieve a smooth curve of the procedure (cubic spline interpolation, Bezier curves, GDI+ curve smoothing) Platform: |
Size: 6123520 |
Author:xin |
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Description: 一类分段（片）光滑、并且在各段交接处也有一定光滑性的函数。简称样条。样条一词来源于工程绘图人员为了将一些指定点连接成一条光顺曲线所使用的工具，即富有弹性的细木条或薄钢条。由这样的样条形成的曲线在连接点处具有连续的坡度与曲率。-A class of subparagraph (piece) smooth, and there are certain sections junction smooth function. Called spline. The term comes from the engineering drawing spline staff to some of the designated point of connection into a smoothing curve tools, namely, thin flexible thin strips of wood or steel bars. By the formation of such a spline curve connecting points with continuous slope and curvature. Platform: |
Size: 10240 |
Author:李国俊 |
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Description: 在autocad里对pline折线进行光滑的程序，目的是实现等高线的光滑，相比autocad里提供s样条光滑，可以实现光滑后仍然过原来的折线顶点，从而保证等高线的准确-Pline in autocad in on line to smooth the process in order to achieve a smooth contour, which offers s compared to autocad spline smoothing can be achieved even after smooth line through the original vertex, thus ensuring the accuracy of contour lines Platform: |
Size: 11264 |
Author:hisum |
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Description: 本文中在构造关键点的对应时定义了难度D,以反映这种选择的变形效果的优劣。计算难度D时, 引入了B样条和曲率K等数学工具, 使难度值D较合理, 变形效果平滑,程序量约5000 行C 源代码行, 在本文后面给出了实际运行的结果,并对算法的时间代价和适用范围进行了分析。-The key point in constructing this article, the corresponding definition of the degree of difficulty when the D, to reflect the effect of such a choice of deformation of the advantages and disadvantages. The difficulty of calculating D, the introduction of the B-spline and the curvature K and other mathematical tools to make a more reasonable difficulty value of D, deformation effects of smoothing, the program is about 5000-line C source code line, is given later in this paper the results of actual operation, and costs and the time of the algorithm application were analyzed. Platform: |
Size: 268288 |
Author:陈东尧 |
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Description: MATLAB提供了各种曲线拟合方法，例如：Exponential, Fourier, Gaussing, Interpolant, Polynomial, Power, Rational, Smoothing Spline, Sum of Functions, Weibull等，当然，也可以使用 Custom Equations.
cftool不仅可以绘制拟合后的曲线、给出拟合参数，还能给出拟合好坏的评价参数(Goodness of fit)如SSE, R-square, RMSE等数据，非常好用。但是如果我们已经确定了拟合的方法，只需要对数据进行计算，那么这种GUI的操作方式就不太适合了，比如在m文件中就不方便直接调用cftool。
-matlab has given a lot of method for curve combine ,we will give a new method and provide a matlab code. Platform: |
Size: 50176 |
Author:李平 |
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Description: 《Smoothing Spline ANOVA Models》一本不错的关于样条逼近的书-" Smoothing Spline ANOVA Models" a good book on the spline approximation Platform: |
Size: 6297600 |
Author:宋亚龙 |
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Description: 基于dct或者fft方法简单快捷的平滑数据。包含源代码与例子。-The following Matlab project contains the source code and Matlab examples used for quick & easy smoothing. smoothes data using a DCT- or FFT-based spline smoothing method. Platform: |
Size: 4096 |
Author:wanghong |
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Search - smoothing spline