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travai1
Matlab code for encoding an unwrapping phase InSAR image based on Markov Random field
- 2009-03-02 21:56:46下载
- 积分:1
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Finite_difference_method
有限差分法
微分方程和积分微分方程数值解的方法。基本思想是把连续的定解区域用有限个离散点构成的网格来代替, 这些离散点称作网格的节点;把连续定解区域上的连续变量的函数用在网格上定义的离散变量函数来近似;把原方程和定解条件中的微商用差商来近似, 积分用积分和来近似,于是原微分方程和定解条件就近似地代之以代数方程组,即有限差分方程组 , 解此方程组就可以得到原问题在离散点上的近似解。然后再利用插值方法便可以从离散解得到定解问题在整个区域上的近似解。
(Finite Difference Method
Numerical solution of differential equations and integro-differential equation approach. The basic idea is to set a continuous solution of the region with a finite number of discrete points instead of a grid consisting of, these discrete points called grid nodes the solution of a continuous area on a given function of continuous variables used in the definition of discrete grid variable function approximation the original equation and boundary conditions in the micro-business operators to approximate differential, integral with the points and to approximate, so the original differential equations and boundary conditions are replaced by algebraic equations near Side, that is, finite difference equations , solve this equation group can get the original problem in discrete points on the approximate solution. And then using interpolation methods can be determined from the discrete solution of the problem solution of the approximate solution on the entire region)
- 2009-12-16 22:12:15下载
- 积分:1
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MateiDemo
Iterative Watershed Segmentation (IWS)
This code is free of charges and it can be used for demonstration and evaluation purposes only. It is not allowed to use this code in any commercial purpose.
The author s approval must be requested for any modification of the initial code as it is presented in the zip file available to download. The following point called "Copyright text" must always appear verbatim in the source codes and the license text.
There is no warranty about the results obtained using this code. This is a free code, so you use it at your own risks.(Watershed Segmentation (IWS) T his code is free of charges and it can be used for d emonstration and evaluation purposes only. It is not allowed to use this code in any commercial purpose. The author's approval must be requeste d for any modification of the initial code as it i 's presented in the zip file available to downloa d. The following point called "Copyright text" must always appear verbatim in the source codes and the license text. There is no warranty about the results obtained using this code. This is a f ree code, so you use it at your own risks.)
- 2007-03-25 12:06:26下载
- 积分:1
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matlab
contains Rectifier circuits for both single phase and three phase with various types of switches, pulse generator input remains same for all, an additional circuit with an active filter which can be used to reduce harmonics if the pulses are given by a paticular procedure.
- 2013-02-03 20:45:46下载
- 积分:1
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A-new-coner-detection-method
A new coner detection method,refinement the test time and mathematical computation.(A new coner detection method, refinement the test time and mathematical computation.)
- 2014-12-07 03:38:04下载
- 积分:1
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bayes
贝叶斯决策包含最小风险和最小错误概率两种情况的仿真(Bayesian decision-making included the minimum risk and minimum error probability of the two simulation)
- 2009-06-01 11:03:38下载
- 积分:1
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DOPBoxV1_5
Discrete Orthogonal Polynomial Toolbox: DOPBox Version 1.5
- 2013-07-30 13:30:40下载
- 积分:1
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svm
This is the source code for a Single Vector Machine classifier, briefly called a SVM classifier.
There are 60 peices assigned for training and 30 for testing the classifier.
- 2011-06-08 20:13:23下载
- 积分:1
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Capon
协方差矩阵的Capon波束形成:使用不同方法的协方差矩阵的Capon波束形成。(Covariance matrix of the Capon beamforming)
- 2011-10-12 20:19:57下载
- 积分:1
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sar_panel_FE
本函数用于估计固定效应面板空间自回归模型(computes spatial lag model estimates for spatial panels )
- 2015-01-22 21:33:50下载
- 积分:1