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三次样条
- 最新版三次样条插值源程序-latest version of Cubic Spline Interpolation source
三次样条插值
- 三次样条插值计算方程组-cubic spline interpolation equations
sanci
- 对灰度图像进行三次插值,进行缩放、平滑处理-of three gray image interpolation, scaling, smooth handling
texthalo
- 你可能会认为生成一个带柔和阴影的特效文字与生成一个带光圈的特效文字是完全不同的,其实他们所用到的技术是完全相同的,只是在设置上有些许变化。 在带柔和阴影的效果中,我用到了GDI+中的一些插值模式来生成模糊的文字轮廓,当位图绘制平面放大时,插值模式决定原来某点像素应该怎样和周围的融合。 低质量的插值只是简单的把一个像素变换成同色色块,高质量插值如高质量双线性插值与高质量双三次插值会考虑像素色的平滑与反走样,我发现高质量双线 性插值模式最好
实验2-插值与拟合
- 1、掌握用MATLAB计算拉格朗日、分段线性、三次样条三种插值的方法,改变节点的数目,对三种插值结果进行初步分析。 2、掌握用MATLAB作线性最小二乘的方法。 3、通过实例学习如何用插值方法与拟合方法解决实际问题,注意二者的联系和区别。-1. Grasp by matlab calculating Lagrange, segement linear, 3rd order spline these 3 interpolation met
Sampling_Peter
- C#编写的图像高质量的三次插值函数,其中有COM的接口程序,可以在VC中调用-prepared by the high-quality images of the three interpolation function, which is the COM interface, can be called in VC
matlab3
- matlab样条工具箱介绍包括: 三次插值样条函数 PP形式的样条函数的构造及操作 B形式样条函数的构造和应用 其他函数 举例-introduction matlab spline toolbox include: cubic interpolation spline function forms of PP-spline function and operation of the structure form of
CarToPolar
- 自己做的图像直角坐标与极坐标转换程序,源代码中还有双线性和双三次插值的函数代码,很基础也很实用。-To do their own image rectangular coordinates and polar coordinates conversion process, the source code also bilinear and bicubic interpolation function of the code, it is
11
- 一些自己编写的图像插值算法程序。包括最近邻插值,双线性插值和双三次插值。-Some have written procedures for image interpolation algorithm. Including the nearest neighbor interpolation, bilinear interpolation and bicubic interpolation.
shuangsancichazhi
- 实现双三次插值图像缩放算法,修改k值,即可修改放大倍数或缩小倍数!-To achieve bi-cubic interpolation algorithm for image scaling, modified k values can be modified to enlarge or shrink the multiples of multiples!
Coons
- 利用图像原像素,构造coon曲面,实现图像的放大,实验结果比双三次插值要好-image processing
am.tar
- 图像缩放,效果较好,三次插值法,能较高质量缩放图像-Image scaling, better-performing, three interpolation can be higher quality zoom images
wave-inter
- 小波插值(全小波插值,小波双线性插值,小波双三次插值及其改进)放大图像,提高图像的分辨率;对插值图像做质量评价(峰值信噪比PSNR;均方信噪比SNR)-Wavelet interpolation (full wavelet interpolation, wavelet bilinear interpolation, cubic interpolation and improved method) to enlarge the image
interpolation
- 几种传统的图像插值放大方法:最近邻插值法,双线性插值法,双三次插值法-Several traditional interpolation to enlarge the image : nearest neighbor interpolation, bilinear interpolation, bicubic interpolation.
picture_interpolation_handle
- 包括几种基于多项式插值的图像处理matlab代码,包括双三次插值,样条差值等-Includes several image processing based on polynomial interpolation matlab code, including double-cubic interpolation, spline difference, etc.
双三次插值彩色图像
- 双三次插值用于彩色图像处理,连续的经典方法,应用广泛,结构简单,速度快(Biucbic color image interpolation)
Bubic
- 用MATLAB语言编写的图像处理双三次插值源代码(MATLAB image processing, double three interpolation)
插值runge现象
- 针对高次插值runge的学习代码,比较段数N不同时分段线性插值和三次样条插值,均给出误差曲线。(In view of the learning code of high order interpolation Runge, the number of comparison segments N does not simultaneously piecewise linear interpolation and three cubic s
双三次插值
- 三次插值是一种更加复杂的插值方式,它能创造出比双线性插值更平滑的图像边缘。双三次插值方法通常运用在一部分图像处理软件、打印机驱动程序和数码相机中,对原图像或原图像的某些区域进行放大。(Cubic interpolation is a more complex interpolation method that creates a smoother image edge than a bilinear interpolation. Th
feiniao
- 根据已有数据,应用三次差值的方法求飞鸟背部图像。(use three difference value looking for a bird's back image)