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ECG_FEATURE_WAVELET_ST
ECG feature wavelet transform
- 2012-03-17 21:30:47下载
- 积分：1
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xiaobo
本代码给出了图像的二维离散小波变换分解、重构图像以及误差图像。(The code gives the two-dimensional image decomposition of discrete wavelet transform, image reconstruction and the error image.)
- 2009-04-16 16:29:50下载
- 积分：1
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wavelet_denoise1
利用小波变换对图像去噪，可以运行，并附有详细的说明，本人编写，感觉不错！欢迎共享.(Using Wavelet Transform for Image Denoising, you can run, together with detailed instructions, I prepared, I feel good! Welcome to share.)
- 2008-02-28 13:30:58下载
- 积分：1
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20111209_1D_CPML_Lorentz
此为提供初学计算电磁学应用於色散介质的人，一维色散介质-Lorentz的程序(It is fortran code to provide a chance to learn the computational EM wave application of dispersive media for Lorentz model)
- 2012-05-02 11:31:35下载
- 积分：1
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xiaobobianhua
小波变换与分数傅里叶变换理论与应用(冉启文）电子版，介绍了小波变换、多分辨分析、小波构造、时频分析、小波包、塔式算法、分数傅立叶变换等内容，是一本不错的教材。(Wavelet Transform and Fractional Fourier Transform Theory and Applications (Ran text) electronic version, introduced the wavelet transform, multiresolution analysis, wavelet construction, time-frequency analysis, wavelet packet, tower algorithm, the fractional Fourier transform, etc., is one The good teaching materials.)
- 2021-04-19 20:58:51下载
- 积分：1
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fcwt
自己编写的基于指数遗忘快速算法改进的morlet小波变换程序(I have written forgotten fast algorithm based on the index improved wavelet transform morlet procedure)
- 2021-01-05 16:18:54下载
- 积分：1
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quzao
主要是用于心电信号的去噪，对于噪声下的微弱电信号的一种提取(For ECG denoising, extract a weak signal in the noise)
- 2012-05-16 11:43:35下载
- 积分：1
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Ten.Lectures.on.Wavelets
小波十讲中文、切边优化版本，适合直接在kindle阅读(<Ten Lectures on Wavelets>)
- 2012-02-17 16:06:09下载
- 积分：1
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DWT
小波变换程序，用于对一维信号，二维信号进行稀疏变换(wavelet transform)
- 2014-01-16 13:28:46下载
- 积分：1
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利用小波变换系数重构图像，实现图像降噪地方法
根据小波变换和噪声信号地能量分布特性，提出了一种先用小波变换对含噪图像进行多尺度分解，求出各尺度小波变换高频系数地噪声方差和阈值，利用各尺度地阈值对高频系数进行处理，然后利用小波变换系数重构图像，实现图像降噪地方法。(According to wavelet transform and noise signal and energy distribution characteristics, a first wavelet transform of the noisy image multiscale decomposition, obtained the high-frequency-scale wavelet transform coefficients and noise variance and thresholds, using the scale to the threshold value of the deal with high-frequency coefficients, and then the use of wavelet transform coefficients reconstructed image, to realize image denoising methods.)
- 2020-07-04 03:00:02下载
- 积分：1
