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XIAOBOFENGJIE
- 小波分解与重构，该程序可以实现小波变换的分解与重构。-Wavelet decomposition and reconstruction, the program can achieve wavelet transform decomposition and reconstruction.
db4
- 基于C++的WAV文件小波分解与重构。在分解与重构前后会播放WAV文件，并且计算重构误差，重构SNR。-C++, based on wavelet decomposition and reconstruction WAV file. Decomposition and reconstruction in the front will play WAV files, and calculate the reconstruction error, the reconstruction SNR.
1D_Wavelet
- 一维小波分解与重构的封装，放到空间链接开始接啊费代里科！-C++ code of 1D wavelet
Wavelet-
- 主要实现小波分解编程的方法，对想要实现小波信号重构提供编程方法-Wavelet decomposition to achieve the main programming method, provided you want to achieve wavelet signal reconstruction programming
wavelet-dec-and-rec
- 内含两个功能函数，分别用于实现信号的小波分解与重构-Function contains two functions were used to implement signal wavelet decomposition and reconstruction
fast_WT_1D
- 本程序实现不用对数据进行2抽取和2插值的快速小波分解,只需对滤波器进行2插值即 可，所以不要求数据的长度为2的幂次方，共分解了3次，然后进行了重构-This procedure achieved without the data extraction and 2 Fast 2 interpolation wavelet decomposition, only 2 of the interpolation filter that can be, so the data length does
wavelet3
- 二维信号的小波分解，对高频系数进行阈值量化，二维小波的重构-Two-dimensional wavelet decomposition of the signal, the threshold for high-frequency coefficients quantify the reconstruction of two-dimensional wavelet
myfirst4
- 对EEG的原始数据进行小波分解和重构以及做ar模型功率谱估计-EEG raw data wavelet decomposition and reconstruction, ar model power spectrum estimation
xiaobobao
- 基于小波包图像去噪，二维小波包分解，二维小波包重构，Harris角点检测-Based on wavelet packet image denoising, two-dimensional wavelet packet decomposition, two-dimensional wavelet packet reconstruction, Harris corner detection
Three-level-wavelet-
- 图像的三级小波分解,小波变换,小波图像重构.-Three-level wavelet decomposition of image.
wavelet_wx
- （1.）二维信号的小波分解。选择一个小波和小波分解的层次N，然后计算信号s到第N层的分解。 （2）对高斯系数进行阈值量化。对于从1到N的每一层，选择一个阈值，并对这一层的高斯系数进行软阈值量化处理。 （3）二维信号的重构。根据小波分解的第N层的低频系数和经过修改的从第1层到第N层的各层高频系数计算二维信号的小波重构。 -(1) 2 d signal wavelet decomposition. Choose a wavelet and wavelet decomposition le
wavelet
- 用小波变换进行图像增强，先对原始图像进行非下采样的小波分解，在对每一层的高频分解系数进行处理，得到变换后的小波系数，再进行小波重构。-Image enhancement using wavelet transform, the original image and non-sampling wavelet decomposition in the high frequency decomposition coefficients of each layer, get the wavelet co
walet
- 音频信号的小波分解与重构实例，在MATLAB里调用sym1小波函数进行三层分解。-audio signal decomposition and reconstruction by means of wavelet
Digital-Image-Processing4
- 数字图像处理实验，二维小波分解与重构程序实例。-Digital image processing experiments, two-dimensional wavelet decomposition and reconstruction of the instance.
wavelet
- 用MATLAB对一语音信号进行小波分解，然后对其各层系数进行处理以达到小波抑制的目的，重构处理后的信号，画出波形分析；用MATLAB实现对一语音信号用不同小波进行分解，提取各层的高低频系数，画出各系数波形，并重构；用MATLAB对一图象分别用不同小波分解，观察高低频部分进行重构，比较重构误差，再进行阈值消噪，比较消噪前后图象；用MATLAB对一语音信号进行小波分解，分别用强阈值，软阈值，默认阈植进行消噪处理。-Wavelet decomposition and reconstruction
matlabimaggenum9
- 图像去噪、小波变换、对图像进行7层小波分解、对图像进行压缩:保留第一层低频信息并对其进行量化编码、图像重构-Image denoising, wavelet transform, wavelet decomposition of the image layer 7, the image compression: keep the first layer of low-frequency information and its quantization coding, image reconstr
MATLAB-noiswom-
- 用MATLAB对一图象分别用不同小波分解，观察高低频部分进行重构，比较重构误差，再进行阈值消噪，比较消噪前后图象。-MATLAB noiswom
xiaobofenjiehechougou
- 小波分解和重构 小波分解和重构 -thr=sigma*(2*lgN)1/2/lg(j+1) 用[x,xn]=wnoise(2,10,6) 产生噪声测试数据-The following is Part I of a of hard and soft threshold denoising matlab procedure is the following hardware and software, I made a threshold denoising matlab program: thr
matched-wavelet
- 匹配小波的算法仿真。对原始信号进行匹配小波分解后再进行重构，从图中可以看出消噪性能优越。-It s a simulation of match wavelet algorithm. The primitive signal is decomposed by match wavelet and then reconstructed.It is can be seen from the figure that the method has a good denoise performance.
xiaobofenjiechonggou
- 通过Matlab实现对图像进行任意层数的小波分解与重构-Any number of layers of wavelet decomposition and reconstruction of the image by Matlab implementations