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用小波包进行信号的去噪处理。检测第一种类型的间断点1检测第二种类型的间断点2-Using wavelet packet denoising for signal processing. Detection of the first type of discontinuity points of a continuous detection of the second type of point 2
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共7个matlab程序及两幅原始待处理图像，功能是图像压缩的实验，分别运用了DCT（1个程序），小波变换（5个程序）和小波包变换（1个）对图像进行压缩，各个程序的作用及程序注释已在程序中做了详细说明,程序均可直接运行-matlab program for image compression ,using DCT wave,wavelet,wavelet packet methods respectively .
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1）了解小波分解与小波包分解概念区别与联系；
2）了解小波包的分解和重构算法积；
3）用matlab编程对信号进行小波包分解及小波能量图的绘制。
-1) to understand the wavelet decomposition and wavelet packet decomposition of differences and relations between concepts 2) to understand the wavelet packet decompositi
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用于一维信号的小波包去噪，选取特定的阈值，采用最优小波基-For one-dimensional signal denoising using wavelet packet , select a specific threshold, the optimal wavelet
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此程序能够实现在matlab中对信号的小波包分析。-This procedure can be achieved in matlab signal using wavelet packet analysis.
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小波包分解包括重构信号问题程序，这是一个matlab程序，经过测试可用，数据采用自己的数据。-Including the reconstructed signal wavelet packet decomposition problem program, which is a matlab program, tested available data using their own data.
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to fine image denoising using adaptive wavelet packet thresholding algorithm in matlab
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合成孔径雷达（SAR)目标成像仿真，matlab小波分析程序，构成不同频率的调制信号，直线阵采用切比学夫加权控制主旁瓣比，基于SVPWM的三电平逆变的matlab仿真，包含CV、CA、Single、当前、恒转弯速率、转弯模型，数据包传送源码程序，基于欧几里得距离的聚类分析。- Synthetic Aperture Radar (SAR) imaging simulation target, matlab wavelet analysis program, Constituting the mod
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Relief计算分类权重，是机器学习的例程，包括面积、周长、矩形度、伸长度，关于小波的matlab复合分析，通过matlab代码，数据包传送源码程序，采用热核构造权重。- Relief computing classification weight, Machine learning routines, Including the area, perimeter, rectangular, elongation, Matlab wavelet analysis on complex, By ma
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包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，对信号进行频谱分析及滤波，有信道编码，调制，信道估计等，详细画出了时域和频域的相关图，采用了小波去噪的思想，数据包传送源码程序，MIMO OFDM matlab仿真。- PV modules contain, MPPT module, BOOST module, inverter module, The signal spectral analysis and filtering, Channel coding, modulation,
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包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，对信号进行频谱分析及滤波，有信道编码，调制，信道估计等，详细画出了时域和频域的相关图，采用了小波去噪的思想，数据包传送源码程序，MIMO OFDM matlab仿真。- PV modules contain, MPPT module, BOOST module, inverter module, The signal spectral analysis and filtering, Channel coding, modulation,
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算法是在MATLAB环境下编译的，其实现的功能主要是采用小波包BARK域中子带方差法来实现端点检测，实验结果表明在高信噪比情况下效果显著-Algorithm is compiled in MATLAB environment, and its main function is implemented using wavelet packet BARK sub-band variance jurisdictions to implement endpoint detection, experime
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非常适合计算机视觉方面的研究使用,小波包分析提取振动信号中的特征频率，用MATLAB实现动态聚类或迭代自组织数据分析。- Very suitable for the study using computer vision, Wavelet packet analysis to extract vibration signal characteristic frequency, Using MATLAB dynamic clustering or iterative self-organizing
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用MATLAB编写的遗传算法路径规划，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。- Genetic algorithms using MATLAB path planning, Can dynamically adjust the parameters of the operating environment, Wavelet packet analysis to extract vibration signal characteristic frequency.
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用MATLAB实现动态聚类或迭代自组织数据分析，最大信噪比的独立分量分析算法，小波包分析提取振动信号中的特征频率。- Using MATLAB dynamic clustering or iterative self-organizing data analysis, SNR largest independent component analysis algorithm, Wavelet packet analysis to extract vibration signal character
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数据包传送源码程序，有小波分析的盲信号处理，利用matlab针对图像进行马氏距离计算 。- Data packet transfer source program, There Wavelet Analysis Blind Signal Processing, Using matlab to calculate the Mahalanobis distance for the image.
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利用matlab针对图像进行马氏距离计算 ,小波包分析提取振动信号中的特征频率，随机调制信号下的模拟ppm。- Using matlab to calculate the Mahalanobis distance for the image, Wavelet packet analysis to extract vibration signal characteristic frequency, Random ppm modulated analog signal unde.
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Wavelet packet analysis to extract vibration signal characteristic frequency, MIT Artificial Intelligence Laboratory identification of the target source, Using MATLAB dynamic clustering or iterative self-organizing data analysis.
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Power System Transient Stability Program, can be transient stability, Wavelet packet analysis to extract vibration signal characteristic frequency, Using MATLAB compressed sensing.
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1. 构造含噪音的振动信号 faultysignal_with_noise，
2. 利用小波变换 Wavelet transform去噪，小波包 Wavelet packet transform 变换去噪，
3. 把两种去噪后的信号，分别用STFT ,FFT ,小波变换三种方法进行错误诊断(1. the vibration signal faultysignal_with_noise, which contains noise, is constructed.
2. using wavelet
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