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DOA_classical
这是利用MUsic和盲分离算法求解DOA的程序(This is the use of MUsic and blind source separation algorithm procedures DOA)
- 2009-04-18 10:51:56下载
- 积分：1
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zy1
摘要 该文主要考虑利用图像噪声再生技术来提取图像细节 其思想是利用被滤除的噪声信号进行回收再利用 通过对噪声信号和初步去噪信号进行小波变换 比较它们的小波系数 当噪声信号的小波系数达到一定的阈值时 将噪声信号的小波系数保留叠加至初步去噪信号的小波系数 然后利用传统的软阈值去噪的方法来进行图像的去噪 从而达到既能够去除噪声 又能保留图像细节的目的 实验证明 该方法较传统的方法在去噪和细节保持上有改进(Abstract In this paper, consider using images to extract the noise regeneration of its ideological image detail is the use of the noise signal was filtered to recycle through the noise signal and the initial wavelet transform de-noising signal comparison of their wavelet coefficients of the wavelet signal when the noise coefficient reaches a certain threshold will be the noise signal superimposed to the wavelet coefficients to retain the initial de-noising signal wavelet coefficients and then using the traditional soft-threshold denoising approach to image denoising in order to achieve the removal of noise can not only be able to retain The purpose of image detail that the methods of the experiment a more traditional approach to denoising and detail in there to keep improving)
- 2009-05-23 19:09:43下载
- 积分：1
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Dwt
Dwt离散db小波 daubechi.c daubtst.c(Dwt discrete daubechi.c daubtst.c wavelet db)
- 2009-05-27 11:19:28下载
- 积分：1
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billion
说明： 在matlab里实现三维仿真布里渊散射信号随温度变化的趋势，(Achieved in three-dimensional simulation matlab Brillouin scattering signal with the temperature change trend,)
- 2021-03-21 20:09:16下载
- 积分：1
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Book_codes
seismic data code for seismic data processing
- 2012-04-11 13:15:14下载
- 积分：1
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PCG
预处理的共轭梯度算法和最速下降法MATLAB算法及源程序.(Preconditioning conjugate gradient algorithm and the steepest descent method MATLAB algorithms and source code.)
- 2014-11-05 17:01:24下载
- 积分：1
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neidianfa
对一个小算法应用内点法，算法比较简单，但思路明朗。值得我们学习(Algorithm applied to a small interior-point method, the algorithm is relatively simple, but Siluminglang. We can learn)
- 2011-06-21 09:21:16下载
- 积分：1
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bin
一个matlab小程序，自己看吧。有没有20字啊(Matlab applet, see for yourself. 20 words)
- 2012-05-17 21:27:00下载
- 积分：1
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Matlab-image-process
应用matlab 对图像进行灰度加强处理，相当不错！！！！！(image process)
- 2014-03-02 16:46:27下载
- 积分：1
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nangbie
从先验概率中采样，计算权重，抑制载波型差分相位调制，基于掌纹识别的在线身份验证 识别算法本科毕设。( Sampling a priori probability, calculate the weight, Suppressed carrier type differential phase modulation, Verify recognition algorithm based on palmprint recognition undergraduate complete set of online identity.)
- 2016-06-21 11:45:13下载
- 积分：1
