Description: 基于小波变换模极大值的电能质量扰动检测与定位.rar-based on wavelet transform modulus maxima of the power quality disturbance detection and location. Rar Platform: |
Size: 148338 |
Author:郑华珍 |
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Description: 这是用小波变换模极大值重建信号的源程序，数据是一心电信号，在matlab6。5下实现，来源于胡广书的《现代信号处理教程》附属光盘，现提供给大家供大家学习参考，滤波部分可以根据个人情况进行修改。程序包含四个部份，其中wave_peak实现信号的分解并求出模极大值-This is the wavelet transform modulus maxima reconstruction of the source signal, data signal is bent in matlab6. 5 under, and from the HU-book "modern signal processing Guide" CD subsidiary, it is available to everyone for your study reference, filtering can be part of the personal changes . Procedures include four parts, with wave_peak signal decomposition and sought modulus maxima Platform: |
Size: 1831 |
Author:be |
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Description: 基于小波变换模极大的多尺度图像边缘检测matlab源代码，该算法采用的是样条小波，为了更好的检测边缘，用多孔算法代替了mallat算法。该算法和mallat快速算法主要区别：
1 多孔算法不需要抽取偶数样本，所以奇异检测定位更准确，相应的重构是不需要插零。2 多孔算法需要对滤波器进行伸缩。-based on wavelet transform modulus maxima of multiscale edge detection Matlab source code, The algorithm used is kind of wavelet, in order to better detect the edge of porous algorithm instead of Mallat algorithm. The algorithm and fast algorithm Mallat major difference : an algorithm porous not even take samples So singular position detection more accurate, the corresponding Reconstruction interpolation is not zero. Two porous algorithm need to filter extendable. Platform: |
Size: 1058 |
Author:高锋 |
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Description: FWT_Stat用信号的平稳位移计算二进小波正变换
MM2_DWT图像的二进小波变换的模极大-FWT_Stat using signal to the smooth displacement dyadic wavelet transform is the two images MM2_DWT Progressive wavelet transform modulus maxima Platform: |
Size: 20541 |
Author:cicinati |
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Description: 利用小波变换模极大对信号进行滤波,最后重建原信号-using wavelet transform modulus maxima of the signal filtering, the final reconstruction of the original signal Platform: |
Size: 1592 |
Author:白佳宾 |
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Description: 在学习小波的过程中，估计可以用到这些小程序，应该会有帮助的，小波模极大源代码，可用来进行小波降噪或小波模态参数识别-In the process of learning the wavelet estimated can use these small programs, should be helpful, wavelet modulus maxima source code, can be used for wavelet denoising or wavelet modal parameter identification Platform: |
Size: 3072 |
Author:王斌 |
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Description: 小波模极大值用于边缘特征提取.很好的一个matlab算法，可以直接验证。-Wavelet modulus maxima for edge feature extraction algorithm matlab good one can be directly verified. Platform: |
Size: 4096 |
Author:牛牛 |
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Description: 基于小波模极大值算法来实现信号去噪，这是一维去噪程序代码。-Wavelet modulus maxima algorithm to achieve signal de-noising, which is one-dimensional de-noising procedure code. Platform: |
Size: 226304 |
Author:张雪怡 |
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Description: 波变换的模极大值重建信号源程序
程序代码通过小波变换求信号的模极大值，重构信号的源程序-The wavelet transform modulus maxima reconstruction signal source program Program code signal by using wavelet transform modulus maxima, reconstructing signal source program Platform: |
Size: 8192 |
Author:傅亚玲 |
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Description: B样条小波的构造和基于小波变换模极大值的奇异点检测的Matlab实现。-Construction of B-Spline wavelet and wavelet modulus maxima for singularity detection using Matlab. Platform: |
Size: 3624960 |
Author:青苹果 |
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Description: 基于小波变换模极大值用于检测信号突变点，非原创，测试可用-Based on wavelet transform modulus maxima for point mutation detection signal, non-original, test available Platform: |
Size: 1024 |
Author:way |
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Description: 在小波变换中，通过模极大值法去除随机信号中的噪声-In the wavelet transform, through modulus maxima method to remove random noise signal Platform: |
Size: 1024 |
Author:姚鑫凌 |
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Description: 二三阶B样条小波模极大值输电线路故障定位-Fault location of transmission line based on two or three order B spline wavelet modulus maxima
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Size: 1024 |
Author:爱的 |
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Description: 小波模极大值重构是采用的交替投影法
原信号和由模极大重建信号的比较-Wavelet modulus maxima alternating projection method and compare the original signal by the modulus maxima reconstruction reconstructed signal value is used Platform: |
Size: 1024 |
Author:huanghe |
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Description: 包括小波变换去噪和边缘检测两个方面的代码，其中小波去噪代码中包含硬阈值，软阈值和半软阈值三种方法，而小波模极大值方法中包含含噪声和无噪声两种图像的边缘检测-Including the de-noising and edge detection wavelet transform two aspects of the code, where the wavelet de-noising code contains hard threshold, soft and semi-soft threshold threshold three ways, and wavelet modulus maxima method contains two kinds of noise-free and noisy image edge detection Platform: |
Size: 445440 |
Author:常程序 |
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Description: 基于pscad仿真的行波故障测距的小波模极大值测试matlab程序(Wavelet modulus maxima test matlab program based on PSCAD simulation for traveling wave fault location) Platform: |
Size: 3624960 |
Author:会飞的跳跳
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