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wavelet_packet11
小波包分解与重构使用,最佳树使用方法。小波分析理论与MATLAB实现实例。很好的程序,希望对大家有用。(Wavelet packet decomposition and reconstruction using the best tree to use. MATLAB implementation of wavelet analysis theory and examples. Very good program, I hope all of us.
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- 2021-04-18 20:28:51下载
- 积分:1
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random-noise
基于小波变换的随机噪声降噪的matlab 主要运用的方法有软阈值去噪法和硬阈值去噪法(Based on wavelet transform matlab random noise and noise reduction methods are mainly used soft thresholding method and hard thresholding method)
- 2013-06-25 15:57:52下载
- 积分:1
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denoise_image_with_two_methods
分别用小波、分形的方法对图像进行去噪,并对这两种方法的结果进行了比较。(Wavelet, respectively, the method of fractal image denoising, and the results of these two methods are compared.)
- 2008-05-17 09:07:43下载
- 积分:1
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使用小波变换的图像边缘检测算法
使用小波变换的图像边缘检测算法(use wavelet transform Edge Detection Algorithm)
- 2021-03-21 22:09:16下载
- 积分:1
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toolbox_liftwave
一个提升小波变换的matlab工具包。可以实现97,53,haar等系列的提升小波分解与重构。(an upgrade wavelet transform Matlab tool kit. 97,53 can be achieved, haar series of lifting wavelet decomposition and reconstruction.)
- 2021-04-01 09:09:08下载
- 积分:1
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wnn
说明: 这是一个用小波神经网络进行非线性函数逼近的例子,拟合效果非常好,保证能运行!有详细注释!我是参考《青岛海洋大学学报》 2001年第1期 一种基于BP算法学习的小波神经网络编写的,大家可以针对原文更好的理解我的程序!(This is a wavelet neural network with nonlinear function approximation example of fitting results is very good, guaranteed to run! Detailed Notes! I refer to Journal of Ocean University of Qingdao,2001 ,“a learning algorithm based on BP wavelet neural network ”, you will understand me better for program!)
- 2010-03-18 22:13:54下载
- 积分:1
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连续小波变换 cwt
实现连续小波变换,对信号进行频谱分析。精度很高(continuous wavelet transform)
- 2015-10-16 21:58:51下载
- 积分:1
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CWT_mexh
基于墨西哥草帽小波函数进行连续小波变换的matlab变换程序,望对大家有所帮助。(Mexican hat wavelet function based on continuous wavelet transform matlab transformation process, hope to be helpful.)
- 2013-07-03 14:27:46下载
- 积分:1
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fft
傅立叶变换方法并利用数据高程模型计算重力异常(Calculating gravity anomaly based on the DEM)
- 2011-12-07 16:57:52下载
- 积分:1
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qubeijing
用小波变换去除荧光背景,扣除基线。matlab(Remove fluorescence background, net baseline using wavelet transform. matlab)
- 2020-11-10 16:29:46下载
- 积分:1