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为一个Delphi下的数学包,包含小波分析,傅立叶变换等源码及事例.-Delphi for a math packet, including wavelet analysis, such as Fourier transform source code and examples.
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基于小波变换阈值去噪的MATLAB源代码(包含小波包去噪程序)-threshold based on wavelet transform Denoising MATLAB source code (including wavelet denoising packet procedure)
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该代码是用VHDL编写的用以实现5/3无损小波变换。压缩包内附有详细的说明。-the VHDL code is used to prepare for the realization of the 5 / 3 wavelet transform prejudice. Compression packet containing a detailed explanation.
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快速傅里叶变换和小波包能量提取代码,可以对采集到的信号进行预处理。-Fast Fourier transform and wavelet packet energy code, can be collected signal preprocessing.
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小波变换的重建,通过matlab内的小波包函数实现-The reconstruction of the wavelet transform, wavelet packet is realized by Matlab function
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小波变换,包括单尺度分解 多尺度分解 小波包分解及重构 小波分解重构精简-Wavelet transform, including single-scale decomposition multiscale decomposition wavelet packet decomposition and reconstruction of wavelet decomposition and reconstruction streamline
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可以动态调节运行环境的参数,小波包分析提取振动信号中的特征频率,基于小波变换的数字水印算法matlab代码。- Can dynamically adjust the parameters of the operating environment, Wavelet packet analysis to extract vibration signal characteristic frequency, Based on wavelet transform digital watermarking
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欢迎大家下载学习,小波包分析提取振动信号中的特征频率,时间序列数据分析中的梅林变换工具。- Welcome to download the study, Wavelet packet analysis to extract vibration signal characteristic frequency, Time series data analysis Mellin transform tool.
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小波变换和小波包去噪程序,程序清晰,可执行,有注释-Wavelet transform and wavelet packet denoising procedures, procedures are clear, can be implemented, there are notes.
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文件包括三个matlab程序,快速傅里叶变换,小波包能量和合并不同文件数据的程序。-Matlab program consists of three files, fast Fourier transform, wavelet packet energy and merge different files of program data.
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时间序列数据分析中的梅林变换工具,小波包分析提取振动信号中的特征频率,算法优化非常好,几乎没有循环。- Time series data analysis Mellin transform tool, Wavelet packet analysis to extract vibration signal characteristic frequency, Algorithm optimization is very good, almost no circulation.
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数值分析的EULER法,Gabor小波变换与PCA的人脸识别代码,小波包分析提取振动信号中的特征频率。- EULER numerical analysis method, Gabor wavelet transform and PCA face recognition code, Wavelet packet analysis to extract vibration signal characteristic frequency.
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小波包分析提取振动信号中的特征频率,三相光伏逆变并网的仿真,时间序列数据分析中的梅林变换工具。- Wavelet packet analysis to extract vibration signal characteristic frequency, Three-phase photovoltaic inverter and network simulation, Time series data analysis Mellin transform tool.
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分数阶傅里叶变换计算方面,可以提取一幅图中想要的目标,小波包分析提取振动信号中的特征频率。- Fractional Fourier transform computing, Target can be extracted in a picture you want, Wavelet packet analysis to extract vibration signal characteristic frequency.
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小波变换的程序包括小波变化 小波分解小波包分解程序-Wavelet transform procedures include wavelet transform wavelet decomposition wavelet packet decomposition program
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包括面积、周长、矩形度、伸长度,基于小波变换的数字水印算法matlab代码,小波包分析提取振动信号中的特征频率。- Including the area, perimeter, rectangular, elongation, Based on wavelet transform digital watermarking algorithm matlab code, Wavelet packet analysis to extract vibration signal characteristi
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小波包分析提取振动信号中的特征频率,时间序列数据分析中的梅林变换工具,课程设计时编写的matlab程序代码。- Wavelet packet analysis to extract vibration signal characteristic frequency, Time series data analysis Mellin transform tool, Course designed to prepare the matlab program code.
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小波包分析提取振动信号中的特征频率,给出接收信号眼图及系统仿真误码率,时间序列数据分析中的梅林变换工具。- Wavelet packet analysis to extract vibration signal characteristic frequency, The received signal is given eye and BER simulation systems, Time series data analysis Mellin transform tool.
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分数阶傅里叶变换计算方面,基于小波变换的数字水印算法matlab代码,小波包分析提取振动信号中的特征频率。- Fractional Fourier transform computing, Based on wavelet transform digital watermarking algorithm matlab code, Wavelet packet analysis to extract vibration signal characteristic frequency.
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小波包分解(wavelet packet decomposition)也可称为小波包(wavelet packet)或子带树(subband tree)及最佳子带树结构(optimal subband tree structuring)。其概念是用分析树来表示小波包,即利用多次叠代的小波转换分析输入讯号的细节部分。本案例主要用于小波包分解计算及绘图(The wavelet packet decomposition can also be called the wavelet packet or
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