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pfewiem
interface for 3D image approximation
- 2009-10-27 06:43:40下载
- 积分:1
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kohonen1
kohonen一维一维排序,自组织映射网络SOM(kohonen SOM one dimension)
- 2009-12-07 20:32:04下载
- 积分:1
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NWA-Folder
Functions of the routines:
LWA.m: to compute the LWA [4, 5] for IT2 FSs (or the special cases of T1 FSs, intervals or
numbers) whose FOUs have arbitrary shapes
- 2014-08-18 18:59:20下载
- 积分:1
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bilinear_toolbox_v01
线性工具箱是matlab 的一个有用的工具箱,正确处理线性关系(Linear toolbox of matlab is a useful tool kit, dealing with the linear relationship)
- 2013-01-02 19:45:41下载
- 积分:1
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PBGBand
光子晶体的能带图计算,其实质就是电磁本征值(复矢量场)的问题。利用平面波展开磁场,引入f(r)=1/eps(r),再利用倒格矢G将f(r)展开,将两者代入光子晶体的支配方程,最后得到一个平面波展开的方法的线性方程组,最终转化为求解其特征值向量的问题。(Energy band diagram of the photonic crystal, its essence is the electromagnetic eigenvalues (complex vector field).The linear plane wave expansion magnetic field, the introduction of f (r) = 1/eps (r), re-use reciprocal lattice vector G will expand f (r), the two substituted into the governing equations of the photonic crystal, and finally get a plane wave expansionequations, and ultimately into solving the problem of its eigenvalues .)
- 2020-10-04 07:57:44下载
- 积分:1
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Fisheye
对鱼眼图像进行矫正,matlab程序供大家参考(Fish-eye image correction, matlab program for your reference)
- 2015-03-16 15:25:24下载
- 积分:1
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dectobin
matlab实现任意十进制和二进制的转换(matlab to achieve arbitrary decimal and binary conversion)
- 2009-12-10 20:14:06下载
- 积分:1
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Numerical-Methods-for-PDE
一、椭圆型偏微分方程
1. Helmholtz方程 及 特例(Possion方程, Laplace方程); Helmholtz.m possion
2. 满足牛顿边值条件的Helmholtz方程;Helmholtz_Newton.m
二、抛物线型偏微分方程
1. 显式前向欧拉法 EF_Euler.m
2. 隐式后向欧拉法 IB_Euler.m
3. Grank-Nicholson法 Grank_Nicholson.m
4. 二维热传导抛物线方程 TDE.m
三、双曲线型偏微分方程
1. 显式中心差分法(一维波动方程) ECD_Wave.m
2. 显式中心差分法(二维波动方程) Wave2.m
四、有限元法
二维偏微分法方程(拉普拉斯方程) fem_basis_ftn.m Show_Basis.m fem_coef
五、使用GUI形式的偏微分方程求解工具求解偏微分方程(PDETOOL)
来自《精通Matlab科学计算》第三版(Numerical Methods for PDE)
- 2021-03-28 22:09:11下载
- 积分:1
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38990589GVF_Snake
图像分割的GVF模型的MATLAB源代码,在gvf_v5.zip中,另有经典snake模型的代码(Image segmentation of GVF model of MATLAB source code, in GVF v5. Zip, another classic snake model code)
- 2015-03-26 20:23:04下载
- 积分:1
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ENVELOPE_gets_the_data_of_upper_and_down_envelope_
获取已知输入信号的上、下包络的matlab程序(ENVELOPE gets the data of upper and down envelope of the known input signal)
- 2009-09-28 14:29:49下载
- 积分:1