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hwt
说明: 谐波小波波程序,包括几个例子,让大家可以对谐波小波处理信号有更加透彻深入的理解和认识。。。(Small wave harmonic procedures, including a few examples, so that we can handle signals of harmonic wavelet a more thorough understanding of and awareness. . .)
- 2011-04-08 14:32:46下载
- 积分:1
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zuizhong4panglukwei02
此程序给出了换热网络旁路设计中的相关增益分析,可计算出相对增益矩阵。(This program gives the bypass heat exchanger network design-related gain analysis to calculate the relative gain matrix.)
- 2011-09-20 21:35:38下载
- 积分:1
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ga-tool3
基于matlab的关于遗传算法的一些重要的函数的m文件,供读者参考
(Based on some of the important matlab m file on genetic algorithm function for readers reference)
- 2013-12-23 14:18:19下载
- 积分:1
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A活体检测-程序
说明: 运用各种机器学习算法,检测人脸是否为照片(Various machine learning algorithms are used to detect whether a face is a photo)
- 2021-04-19 21:08:51下载
- 积分:1
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two_not_noise_RMSE_60
说明: 在X,y方向分别放水平磁环,在Z轴上放电偶极子,给出信号方位角估计随极化角度和俯仰角的变化的估计性能(In X, y directions are the level of magnetic release, discharge in the Z-axis dipole is given with the polarization angle estimate signal azimuth and elevation changes in the estimation performance)
- 2010-04-17 17:09:59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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music
music算法准确的估算了波达角度,在不相干的情况下估算的比较准确(music algorithm accurately estimates the arrival angle estimation irrelevant in the case of more accurate)
- 2015-03-18 21:03:08下载
- 积分:1
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chap_5
MATLAB从入门到精通书中第五章例子的程序(MATLAB from the entry to the master' s program book chapter examples)
- 2011-11-21 21:08:55下载
- 积分:1
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census-transform
在matlab下对图像进行census变换(Using this code to make census transform for image on matlab)
- 2012-03-27 13:25:26下载
- 积分:1
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mod31
relay oscillation method of pid tuning using matlab
- 2011-09-26 17:42:26下载
- 积分:1