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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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wavelet_m
说明： 该程序包里包括了很多跟小波变换有关的经典算法，希望学习小波的朋友可以在其中找到你们需要的代码(The package includes many, many related to the classical wavelet transform algorithm, wavelet friends want to learn can find the code you need)
- 2008-10-31 17:20:11下载
- 积分：1
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xindaorongliangbianma
信道容量编码，C语言实现，照着程序一步一步做会找到你需要的(Channel capacity coding, C language, according to the program will find step by step what you need to do)
- 2014-01-09 11:04:49下载
- 积分：1
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Matlabparticlefiltrerdemo
粒子滤波 实现图像的识别(Particle Filtering for Image Recognition)
- 2008-03-03 21:04:30下载
- 积分：1
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SPWVD
时频分析方法中的平滑威格尔分布，可用于信号处理。(Time frequency analysis of spWeigel distribution method, which can be used for signal processing.)
- 2015-03-20 14:40:08下载
- 积分：1
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Small-self-matlab-program-code
对于初学matlab 的人来说 ，这些小程序很基础，但是很有用，对以后大的程序有很大的帮助。(For beginners matlab people, these small program is very basic, but useful for future large program of great help.)
- 2014-02-19 17:47:31下载
- 积分：1
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elm_kernel_trainapredict
Kernel_ELM传说中的核-极限学习机，基于官网给的版本，拆分成了训练和预测两个模块，方便大家得到训练模型和预测标签(Kernel_ELM, Extreme Learning Machine using Kernel，including two modules as train & predict)
- 2021-02-18 14:39:45下载
- 积分：1
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RD_SAR_large_squint
大斜视条带合成孔径雷达仿真程序，包括回波仿真(Large squint synthetic aperture radar simulation program, including echo simulation)
- 2017-08-23 11:02:23下载
- 积分：1
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monituihuo
说明： 这个是matlab应用广泛的一个智能化程序，模拟退火算法在数学建模和工业控制中经常用到。(This is an intelligent matlab widely used procedure, simulated annealing algorithm in mathematical modeling and is often used in industrial control.)
- 2010-04-22 10:36:20下载
- 积分：1
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wavelet-package
小波包分解的MATLAB代码，代码有详细的注释，容易看懂(MATLAB code for wavelet package decomposition)
- 2014-08-28 16:01:46下载
- 积分：1
