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DIP1002
数字图像处理，实现自动全局阈值分割，代码和图片经过matlab调试已通过。(Digital image processing, automatic global thresholding segmentation, and pictures through the matlab code debugging has been passed.)
- 2013-09-23 18:24:19下载
- 积分：1
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Newton-Raphson-With-Ploss
Calculated power flow of Newton-Raphson method with considering power loss
- 2012-11-05 13:45:53下载
- 积分：1
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LinearBPM
这是一个简单的FFT为无电位1 +1 +1 Ð 薛定谔方程的光束传播方法。如果该软件灵活，允许引入的术语（如果是极少数需要包括色散效应高阶导数）。例如，如果一个人渴望解决的一个方程的形式：
（四/ dz的+ Ð ^ 2/dx ^ 2 - 0.25 * Ð ^ 3/dx ^ 3）== 0 Ÿ
它可以解决使用以下代码：
Ž = linspace（0,1,512）
x = linspace（-5,5,1024）
psi0 =进出口（- x的。^ 2）
Ð = D_lateral1D（十，2）-0.25 * D_lateral1D（十，3）
字段= LinearBPM（psi0，有D，Z）
凡D_lateral1D是一个函数，提供“取代”的微分算子。
这个函数是在一个非线性的BPM，我曾对（分步，谱方法等），将提交给我，当我完成他们的文件和组织功能更复杂的设置非常初期阶段。
(This is a simple FFT based beam propagation method for potential-free 1+1+1D Schrodinger equation. The software if flexible and allows to introduce high-order derivatives in the term (very handful if is needed to include dispersion effects). For example, if one desires to solve an equation in the form:
(d/dz+ d^2/dx^2- 0.25*d^3/dx^3)Y == 0
It can be solved using the following code:
z=linspace(0,1,512)
x=linspace(-5,5,1024)
psi0=exp(-x.^2)
D=D_lateral1D(x,2)-0.25*D_lateral1D(x,3)
field=LinearBPM(psi0,D,z)
Where D_lateral1D is a provided function that "replaces" the derivative operator.
This function is a very early stage in a more complex set of non-linear BPM functions that I have made (split-step, spectral methods, etc.) and I will submit them when I finish their documentation and organization.
Sorry for my English, I m eager for your comments.
)
- 2010-07-05 12:02:42下载
- 积分：1
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yuvbmpfunction
本工具包提供了三个yuv序列和bmp之间相互操作的m文件。
1、yuv2bmp ：可以将一段yuv视频序列切割成若干bmp图像。
2、bmp2yuv：可以将若干bmp图像合成一个yuv序列，注意：在选取多幅bmp图像的时候，请按图像顺序逆向选择。
3、yuvcut：可以截取yuv序列中的某一段序列。(The toolkit provides three yuv sequence and the operation between the m bmp file. 1, yuv2bmp: yuv video sequence can be cut into a number of bmp images. 2, bmp2yuv: bmp images can be synthesis of a number of yuv sequence Note: When selecting multiple bmp images, please click the image sequence of adverse selection. 3, yuvcut: yuv sequence can be an interception of a sequence.)
- 2010-09-25 16:37:37下载
- 积分：1
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digitalidentification
自己编的识别手写数字的程序 大家随便看看吧(Own hand-written digit recognition process we just take a look at it)
- 2009-07-08 19:14:11下载
- 积分：1
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Matlab7-study-manual
一个很好的matlab学习手册，很有针对性,思路清晰，重点和难点突出。具有很高的参考和学习价值.(It is a very useful Study manual for your learn of matlab.The thinking is clearly, important and difficult points is outstanding.So it has high value of reference and study.)
- 2012-03-28 10:22:26下载
- 积分：1
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daimayasuo
包含：基于蚁群算法求解对称非对称旅行商问题
粒子群优化算法演示(PSO)
基于遗传算法(GA)的多变量旅行商问题(TSP)
遗传算法优化BP 神经网络在数据预测方面的应用
金融数量分析相关代码(Comprising: Solving Symmetric Asymmetric Traveling Salesman Problem Based on Ant Colony Algorithm
Particle Swarm Optimization Demo (PSO)
Multivariable traveling salesman problem (TSP) based on genetic algorithm (GA) of
Genetic algorithm optimization BP neural network in forecasting data
Financial analysis of the relevant code number)
- 2020-07-26 15:58:40下载
- 积分：1
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as332
FlightGear s AS332 Physics File. It contains every important information relatin flying physics of this helicopter
- 2016-09-29 15:16:21下载
- 积分：1
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exact_alm_rpca
RPCA (Robust Principal Component Analysis)是目前用于矩阵填充、图像去噪的最有效的优化方法。该代码是求解RPCA的一种数值算法——Exact ALM（Exact Augmented Lagrange Multiplier）(The most basic form of the exact ALM function is [A, E] = exact_alm_rpca(D, λ), and that of the inexact ALM function is [A, E] = inexact_alm_rpca(D, λ), where D is a real matrix and λ is a positive real number. We solve the RPCA problem using the method of augmented Lagrange multipliers. The method converges Q-linearly to the optimal solution. The exact ALM algorithm is simple to implement, each iteration involves computing a partial SVD of a matrix the size of D, and converges to the true solution in a small number of iterations. The algorithm can be further speeded up by using a fast continuation technique, thereby yielding the inexact ALM algorithm.)
- 2010-11-02 14:03:12下载
- 积分：1
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work
pid ziegler-nichols法实例(a example of ziegler-nichols in pid)
- 2012-04-15 12:41:12下载
- 积分：1
