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已选条件
  1. 编程语言:matlab
  2. 代码类别:波变换
  3. 发布时间:不限
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1. Wavelet-decomposition-

说明:  基于小波的图像分解与重构以及各种灰度图像。(Wavelet-based image decomposition and reconstruction, and various gray scale images.)

1
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163
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2011-04-11发布

2. GaborFilter

说明:  利用Gabor滤波器提取图像纹理特征,用于图像分类模式识别(Extract the texture feature using Gabor filter/wavelet. You should first generate cell array G, which is a set of kernels in freq domain, then pass G and the image to the function GABORCONV.)

1
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167
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2011-04-10发布

3. wavedec2

说明:  本代码利用小波变换,实现了两幅图像的融合,使用了小波分析工具箱wavemenu,使用了小波分析函数wavedec2()进行小波变换(The code using wavelet transform, to achieve a fusion of two images, using wavelet analysis toolbox wavemenu, using wavelet analysis function wavedec2 () wavelet transform)

1
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159
浏览
2011-04-04发布

4. xiaoboshang

说明:  计算小波分解后的能量及小波熵。里面还有OFDM信号和WPM信号的程序。(After calculating the energy of wavelet decomposition and wavelet entropy. There is also OFDM signal and the WPM signal process.)

4
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182
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2011-03-31发布

5. PCA

说明:  基于PCA的遥感图像融合,效果不错。可以作为遥感图像融合方面入门学习使用。(PCA-based remote sensing image fusion, good results. Integration of remote sensing images can be used as an introduction to use.)

2
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164
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2011-03-30发布

6. wavelet

说明:  小波变换用于脑电信号处理,可以很好的对脑电信号进行时频分析(Wavelet transform for EEG signal processing, can be very good for time-frequency analysis of EEG)

1
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163
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2011-03-04发布

7. work

说明:  有小波分解求小波熵,还有小波包技术求解信号特征,适应与分析脑电信号特征(Seeking a wavelet decomposition wavelet entropy, and wavelet packets technique to solve the signal characteristics, and analysis of EEG characteristics of adaptation)

5
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162
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2011-03-02发布

8. Bayesian_Wavelet_Network

  EEG signal classification using wavelet feature extraction

108
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139
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2011-02-02发布

9. imagereconstruction

  基于小波和插值的超分辨率图像重建算法,通过插值后将小波分解应用于图像中,再通过逆变换得到重构图像(And interpolation based on wavelet super-resolution image reconstruction algorithm by interpolating the image after the wavelet decomposition used, then the reconstructed image through the inverse transform)

297
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168
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2011-01-06发布

10. gabor2

  在国外的好论坛下的,gabor小波变换程序,已测,放心使用,非常好的程序。还有一个gabor的也在我的上载中(Good forum in a foreign country under, gabor wavelet transform procedures, has been measured, ease of use, very good program. There is also a gabor' s also my upload)

258
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179
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2010-12-03发布

11. waveletanalysis

  利用全局去噪和分层去噪实现信号的小波去噪,实现成功(Implementation of wavelet denoising, global denoising and level-dependent denoising)

91
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172
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2010-11-19发布

12. wavelet4

  小波分析程序,用于小波包分析,小波树的建立,剪切,分解等等(Wavelet analysis procedures for the wavelet packet analysis, wavelet tree establishment, cut, break, etc.)

32
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203
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2010-11-15发布

13. waveletdecomposition

  a matlab code for applying wavelet decomposition usuful for compression schema

2
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139
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2010-11-07发布

14. code

  小波域图像滤波,采用双变量收缩函数发实现(Bivariate Shrinkage Functions for Wavelet-Based Denoising)

87
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118
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2010-10-27发布

15. image_denoise

  小波图像去噪源码,很不错,内有程序的运行结果(Image denoising source, very good, there are programs running results)

93
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143
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2010-10-16发布

16. SIGNAL_edge_dwt

  利用小波变换模极大值方法进行信号检测的实验,很容易的检测出突变点(Wavelet transform modulus maxima method of signal detection experiments, it is easy to detect mutations)

196
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171
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2010-09-20发布

17. dtcwt_toolbox4_3

  双树复数小波变换程序,内附详细的使用说明,有小波变换函数可以选择(Dual-Tree Complex Wavelet Transform process, containing detailed instructions, you can choose a wavelet transform function)

134
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199
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2010-09-17发布

18. CurveLab-2.1.2

  curvelet变换最新工具包,含有快速离散曲波变换的所有形式(包括基于usfft和wrapping和3dfdct)。功能强大,是学习曲波变换的好帮手。(curvelet transform the latest kit, containing the fast discrete curvelet transform all forms (including those based on usfft and wrapping and 3dfdct). Powerful learning curvelet transform is a good helper.)

166
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169
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2010-09-16发布

19. PSK

  PSK信号载波相位符号定时联合估计,载波环采用判决反馈环,去除噪声平方损耗,定时模块采用早迟原理, 里边有详细的注释,希望对大家有用。点击即可运行。(PSK signal carrier phase joint estimation of symbol timing, carrier ring using decision feedback loop, remove the noise square loss, using early-late timing module principle, inside detailed notes, we want to be useful. Click to run.)

222
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186
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2010-07-04发布

20. gabor

  gabor二维滤波器,用与表情识别!非常好用!做人脸识别,表情识别的朋友可以下载!(Facial expression recognition based on Gabor wavelets tranform!It is very useful to the people who research facial expression !)

262
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248
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2010-06-23发布