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小波分解与重构源程序
- 基于matlab对小波进行分解和重构
pindaifenjieyi
- 经典小波包分解，并计算各频带能量，能量比等参数-wavelet package decomposition and energy of frequency band
work
- MATLAB环境下，一维小波分解并提取细节系数和近似系数，再加小波包分解信号-MATLAB environment, the one-dimensional wavelet decomposition and extract detail coefficients and approximation coefficients of wavelet packet decomposition of signal plus
mywavedec2
- 在matlab中采用haar小波实现的图像小波分解程序。-Matlab haar wavelet used in the realization of the image wavelet decomposition process.
matlab
- 谐波小波程序变参数的积分程序多点人工生成地震波程序低通滤波程序经验模式分解降噪程序-Harmonic Wavelet programmed parameters points integration process of artificial seismic waves to generate low-pass filtering process procedures empirical mode decomposition noise reduction procedure
wavelet
- 利用递归迭代法构造多小波基的matlab源码及实现多小波分解2-D图像-Recursive iterative method to construct multi-wavelet basis matlab source code and to achieve more than 2-D image wavelet decomposition
cwt
- 对512*512图像做小波分解和复原，可以直接运行-, For 512* 512 image to do wavelet decomposition and recovery
yangtiaoxiaobo
- 三次B样条小波分解与重构算法程序，已经测试好了，可以直接使用的，提供给需要的朋友们-Three B-spline wavelet decomposition and reconstruction algorithm program has been tested OK, you can directly use, available to friends in need
amethodforimagefusion
- 文中的方法是把图像分块，小波分解得到低频分量、高频分量，然后计算每一块的对比度，把图像块划分为清晰块、模糊块，把清晰块和模糊块相邻的区域定义为边界区域，融合时，直接选取清晰块作为融合后的相应块，对于边界区域，在小波分解的基础上采用基于对比度的像素选取的方法进行处理。-Paper, the method is to image segmentation, wavelet decomposition are low frequency, high frequency components, then
xiaobofj
- 小波分解用在信号识别上面。所用信号有，单载波信号和OFDM信号以及另一种多载波信号WPM。对做信号处理和识别方面的朋友会很有帮助。-Wavelet decomposition used in the signal recognition above. Signals are used, single-carrier signals and OFDM signals, and other multi-carrier signal WPM. Do signal processing and iden
xiaoboyuzhiquzao
- 小波阈值降噪的matlab代码 里面有两个程序 一个比较了软硬阈值去噪 另外一个对多层小波分解的阈值去噪做了对比-Wavelet threshold denoising matlab code there are two programs a relatively soft and hard thresholding is another multi-layer wavelet threshold denoising to do a comparison
matlab源文件包
- 小波变换相关函数在matlab中如何应用 小波分解和重构过程 小波变换在图像压缩、融合等方面的应用并用matlab来实现(How to apply wavelet transform correlation function in MATLAB Wavelet decomposition and reconstruction process The application of wavelet transform in image compression and fusion i
小波去噪
- 利用matlab小波分析去噪 的方法 一阶小波去噪分解(Denoising using matlab wavelet analysis)
小波神经网络分解程序
- 小波神经网络实例，用一周的数据来预测未来一天的情况，使用MATLAB软件实现人工智能的方法。(A wavelet neural network example is used to predict the situation of the next day with one week's data. MATLAB software is used)
小波分解与重构
- 光谱数据的小波分解与单层重构并输出低频和高频系数的MATLAB算法
EWT
- 经验小波分解，通过ewt变换分解重构信号，实现对信号的降噪(Experience in wavelet decomposition, reconstruction signal by ewt transformation decomposition, realize the signal noise reduction)
小波熵计算程序
- 计算小波熵的matlab程序代码，对小波进行三层分解后进行计算
EMD+小波
- EMD+小波包分解算法matlab实现，能够分解，直接调用就行(Implementation of EMD with MATLAB)
小波包变换代码
- 对脑电信号进行5层小波包分解，提取相应的节律波(The EEG signal was decomposed by 5-layer wavelet packet to extract the corresponding rhythmic wave)
cal_waveletfeature
- 计算小波包特征，小波分解得到能量比、小波熵。小波熵是一个统称，不是一种具体的熵算法。(The wavelet packet features are calculated, and the energy ratio and wavelet entropy are obtained by wavelet decomposition. Wavelet entropy is a general term, not a specific entropy algorithm.)