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cooccurrence
coocurrence matrix calculation
- 2010-01-25 03:25:16下载
- 积分：1
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Desktop
Logistic 混沌映射的时域图吸引子，初值敏感性程序代码(Logistic mapping time-domain diagram attractor, sensitivity to initial code)
- 2017-03-05 17:20:45下载
- 积分：1
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drawing
说明： 利用normrnnd函数生成1000个标准正态分布随机数，绘制频率直方图和经验分布图(Using normrnnd function to generate 1000 standard normal distribution random numbers, and draw frequency histogram and empirical distribution map)
- 2020-12-13 15:54:36下载
- 积分：1
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shuzilvboqi
数字滤波器的源代码matlab运用大家看看吧应该有用的(Digital filter matlab source code to use it should take a look at the useful)
- 2008-01-10 17:00:08下载
- 积分：1
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matlib
matlib.h头文件是vc和matlab混合编程的接口头文件，主要是简化vc中的数学公式计算(matlib.h the first document is a mixed vc and matlab programming interface header file, mainly to simplify the mathematical formula vc calculation)
- 2008-04-05 21:36:28下载
- 积分：1
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Method-for-solving-EM-problems
提出了一种求解电磁场有限元 边界元混合法所生成的线性方程组的有效方法 ———内观
法结合多波前法.由于该线性方程组的系数是一个部分稀疏部分满填充的矩阵,为了加速求解,应用内观法将系数矩阵分为 2块,一块是有限元法形成的稀疏矩阵,另一块是边界元法生成的满阵,然后用多波前法求解稀疏矩阵方程,用高斯 约当消去法解满阵方程. 采用该方法,计算了二维多层介质柱体的雷达散射截面.计算结果表明,该方法的计算效率远远高于传统的高斯法.(Proposed for solving mixed finite element boundary element linear equations generated by an effective method of Vipassana--- a combination of multi wave front method. Since the coefficients of linear equations is a part of the sparsely populated part of the full matrix, in order to speed up the solution, application of Vipassana coefficient matrix is divided into two, one is the finite element method for the formation of the sparse matrix, the other is the boundary element method generates the full array, and then use the multifrontal method for solving sparse matrix equation Gauss Jordan elimination method with full matrix equation solution. use this method to calculate the two-dimensional multi-layer dielectric cylinder of the radar cross section. The results show the computational efficiency of this method is much higher than the traditional Gaussian law.)
- 2011-04-26 09:02:53下载
- 积分：1
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ShearLab-1.0
shearlet工具箱。里面有基于剪切波的图像去噪算法，实验结果表叫，它较原有算法更好地实现去除噪声与保护图像细节之间的平衡(Threshold-based shearlet image denoising algorithm, called the results table, it better than the original algorithm to remove noise and to achieve a balance between preserving image details.)
- 2012-05-29 18:35:52下载
- 积分：1
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RBigMem
基于share memory 为32bit程序同一个提供一个内存现在的内存访问库(Based on a share memory with a memory now 32bit memory access library program)
- 2015-02-05 13:36:05下载
- 积分：1
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dxsKalman-filtering
卡尔曼滤波实例分析与仿真源代码，帮你熟悉了解卡尔曼滤波原理和编程方法(Analysis and Simulation of Kalman Filtering source code examples to help you become familiar with the Kalman filter theory and programming methods)
- 2013-12-24 15:05:43下载
- 积分：1
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bpsk_zf_mmse_equalization
最小均方误差均衡器，误码率和信噪比的关系曲线(Minimum mean square error equalizer, the relationship between BER and SNR curve)
- 2013-01-17 10:49:17下载
- 积分：1
