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kalmantest
Kalman Filter test in Matlab
- 2011-05-16 17:34:55下载
- 积分：1
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lifting_97
实现9/7小波正反变换
注1： 采用标准正交方法，对行列采用不同矩阵（和matlab里不同）
注2： 为了保证正交，所有边界处理，全部采用循环处理
注3： 正交性验证，将单位阵带入函数，输出仍是单位阵（matlab不具有此性质）
注4： 此程序是矩阵实现，所以图像水平分量和垂直分量估计被交换位置
注5： 此程序实现的是类小波（wavelet-like）变换，是介于小波包变换与小波变换之间的变换
注6： 此程序每层变换相对原图像矩阵，产生的矩阵都是正交阵，这和小波包一致
注7： 但小波变换每层产生的矩阵，是相对每个待分解子块的正交矩阵，而不是原图像的正交矩阵
注8： 且小波变换产生的正交矩阵维数，随分解层数2分减少
注9: 提升系数可以在MATLAB7.0以上版本，用liftwave( 9.7 )获取，这里直接给出，考虑兼容性
注10：由于MATLAB数组下标从1开始，所以注意奇偶序列的变化
注11：d为对偶上升，即预测；p为原上升，即更新(Note 1: The standard orthogonal method, the ranks of the different matrices (and matlab where different)
Note 2: In order to ensure orthogonality, all boundary treatment, all with recycling
Note 3: Orthogonal validation, the identity matrix into the function, the output is still the unit matrix (matlab does not have this property)
Note 4: This program is a matrix to achieve, so the image horizontal and vertical components is estimated to be swapped
Note 5: This class implements the wavelet (wavelet-like) transformation, is between the wavelet packet transform and wavelet transform between
Note 6: This procedure transforms each image relative to the original matrix, the resulting matrix are orthogonal matrix, consistent with this and wavelet packet
Note 7: But each generation wavelet transform matrix, is to be broken down for each sub-block relative to the orthogonal matrix, rather than the original image of the orthogonal matrix
Note 8: Wavelet transf)
- 2011-08-30 17:51:56下载
- 积分：1
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WordImageCreate
word image create in matlab
- 2011-11-12 06:14:42下载
- 积分：1
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hht2002
希尔伯特-黄变换的代码，适用于分析非平稳信号(Hilbert-Huang Transform code applicable to the analysis of non-stationary signals)
- 2007-04-24 14:24:07下载
- 积分：1
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KPCA1
改程序为基于核函数的主成分分析算法的MATLAB实现程序,对于学习KPCA有很大帮助(This program is the MATLAB program which is based on the kernel principal component analysis )
- 2013-03-20 21:47:17下载
- 积分：1
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ADRC学习
说明： 基于MATLAB Simulink的系统仿真技术与应用这本书里的自抗扰控制器源码，自己编的，可以运行，适合学习(Based on MATLAB Simulink system simulation technology and application of this book of active disturbance rejection controller source code, self compiled, can run, suitable for learning)
- 2020-07-28 12:47:19下载
- 积分：1
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sa-pso
粒子群算法，利用粒子群算法求目标函数的最优问题，极大值或极小值(code for particle swarm optimization method written in MATLAB)
- 2020-12-31 11:48:59下载
- 积分：1
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rmsilence
this code is developed to remove silent frame from speech signal
- 2013-02-09 21:37:53下载
- 积分：1
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HW7
欧式期权的定价，利用几何布朗运动，包括置信区间的估计！(European option pricing, the use of geometric Brownian motion, including the confidence interval estimate!)
- 2015-03-27 01:30:44下载
- 积分：1
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ERWEIFULIYEBIANHUAN
二维连续傅里叶变换二维连续傅里叶变换二维连续傅里叶变换二维连续傅里叶变换(Continuous two-dimensional Fourier transform two-dimensional continuous Fourier transform two-dimensional continuous Fourier transform two-dimensional continuous Fourier transform)
- 2013-05-20 15:43:35下载
- 积分：1
