Description: 采用墨西哥帽子小波函数，构造一维连续小波变换的程序-The use of Mexican hat wavelet function, construction of one-dimensional continuous wavelet transform procedure Platform: |
Size: 1024 |
Author:梁明 |
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Description: Training errors were found as 0.58 and 0.47 for WNNs
constructed using Morlet and Mexican hat wavelet
functions, respectively.-Training errors were found as 0.58 and 0.47 for WNNs
constructed using Morlet and Mexican hat wavelet
functions, respectively. Platform: |
Size: 14759936 |
Author:hacmiu |
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Description: 小波通用函数和小波函数，例如biorfilt、centfrq等通用函数，Gaussian、Mexican hat、meyer等小波函数。-Wavelet function and wavelet function, such as biorfilt, centfrq common functions such as Gaussian, Mexican hat, meyer wavelet function. Platform: |
Size: 8192 |
Author:cd |
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Description: 基于墨西哥草帽小波和BP神经网络算法实现预测分析。-Predictive analysis based on Mexican hat wavelet and BP neural network algorithm. Platform: |
Size: 1024 |
Author:wmt |
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Description: 基于墨西哥草帽小波函数进行连续小波变换的matlab变换程序，望对大家有所帮助。-Mexican hat wavelet function based on continuous wavelet transform matlab transformation process, hope to be helpful. Platform: |
Size: 1024 |
Author:巩文龙 |
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Description: 与标准的傅里叶变换相比，小波分析中使用到的小波函数具有不唯一性，即小波函数 具有多样性。小波分析在工程应用中，一个十分重要的问题就是最优小波基的选择问题，因为用不同的小波基分析同一个问题会产生不同的结果。目前我们主要是通过用小波分析方法处理信号的结果与理论结果的误差来判定小波基的好坏，由此决定小波基。常用小波基有Haar小波、Daubechies(dbN)小波、Mexican Hat(mexh)小波、Morlet小波、Meyer小波等5种。-Compared with the standard Fourier transform, wavelet analysis using the wavelet function has not unique, ie wavelet function with diversity. Wavelet analysis in engineering applications, a very important issue is the optimal choice of wavelet problem because different wavelets analysis of the same problem will produce different results. At present we are mainly through the error processing results with the theoretical results signal using wavelet analysis method to determine the quality of wavelets, which determines the wavelets. Haar wavelets have used wavelet, Daubechies (dbN) wavelet, Mexican Hat (mexh) wavelet, Morlet wavelet, Meyer wavelet five species. Platform: |
Size: 59392 |
Author:邢龙 |
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Description: 墨西哥小帽小波变换，可以用于计算机专业的图像处理和金融方面的经济数据分析
-mexican hat wavelet transform can be used in the field of image processing and economic data analysis. Platform: |
Size: 2048 |
Author:Peter |
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Description: 给出五种常用小波基的时域和频域波形图,常用小波基有Haar小波、Daubechies(dbN)小波、Mexican Hat(mexh)小波、Morlet小波、Meyer小波等5种。-The time domain and frequency domain waveform diagram of five kinds of wavelet bases, wavelet base is Haar wavelet, Daubechies wavelet, Mexican (dbN) Hat (mexh) wavelet, Morlet wavelet, Meyer wavelet and 5.
Platform: |
Size: 59392 |
Author:叶斌 |
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