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基于双树复小波变换的matlab代码的图像对比度增强
图像增强
- 2022-01-28 06:22:12下载
- 积分:1
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SNR,PSNR
本程序采用MATLAB编程实现如何计算信号的信噪比signal_to_noise,计算公式是信号功率比上噪声功率,并对比值进行分贝转换,最终得到想要的信噪比,主程序为snr_singlech.m,
- 2022-09-30 09:50:03下载
- 积分:1
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一次鱼眼校正算法开源程序
使用大量的有限元法求解偏微分方程,基于人工神经网络的常用数字信号调制,单径或多径瑞利衰落信道仿真,仿真效果非常好,给出接收信号眼图及系统仿真误码率,外文资料里面的源代码。
- 2023-08-29 20:40:03下载
- 积分:1
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thresh_md
基于最大类间方差准则的阈值分割算法。其基本思想是对像素进行划分,通过划分得到的各类之间的距离达到最大,来确定合适的门限。(Based on the maximum between-cluster variance criteria threshold segmentation algorithm. The basic idea is to divide pixels, obtained through the division of the distance between the various types of maximum, to determine the appropriate threshold.)
- 2007-10-27 16:11:26下载
- 积分:1
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QPSKandQAM256
256QAM和QPSK调制的MATLAB仿真............(QPSK modulation 256QAM and simulation of MATLAB ............)
- 2009-04-23 08:52:33下载
- 积分:1
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FT2D
实现二维傅里叶变换,并用几种基本函数进行了测试(To realize two-dimensional Fourier transform, and has been tested with several basic functions)
- 2013-04-17 14:16:28下载
- 积分:1
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denglu
MATLAB GUI设计学习手记(第二版)源程序第10章密码登陆框编译文件(MATLAB GUI design learning Hearts (second edition) source code Chapter 10 password login box compiled file.)
- 2012-11-15 19:08:08下载
- 积分:1
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MATLAB7.x_signalprocessing
《MATLAB7.x数字信号处理》源代码。本书面向信号处理领域,在简要介绍信号处理基本概念的基础上,详细介绍了MATLAB工具箱函数及其使用,内容涵盖了MATLAB使用基础、高级编程和重要领域的应用。在结构安排上,本书立足于信号处理各个具体领域,并结合信息处理工具箱,以大量的程序访真为依托,讲解了MATLAB在信号处理中的具体应用。
本书结构合理,内容全面,图文并茂,实例丰富,适用面广,适合信号处理、自动控制、机械电子、自动化、电力电气、通信工程等专业的本科生、研究生、教师和科技工作者阅读。可作为数学信号处理课程的参考书,对涉及数字信号处理的各大院校师生具有重要的参考价值和实用价值。("MATLAB7.x digital signal processing" source code. Writing to the field of signal processing, signal processing briefly introduced the basic concepts on the basis of Details on MATLAB toolbox function and its use, which covers the use of MATLAB basis, Advanced Programming and important fields. Structural arrangements, the book based on the signal processing specific areas, and integrate information processing toolbox a large number of the procedures for the visit to really rely on the MATLAB on signal processing in the specific application. The structure reasonable, comprehensive and illustrated examples of rich, widespread applicability, suitable for signal processing, automatic control, machinery and electronics, automation, electrical power, telecommunications and other profes)
- 2007-06-21 23:32:40下载
- 积分:1
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Min-WLI
这是一个用于消除用户间干扰的MATLAB代码,利用了最小化干扰泄露的迭代优化算法,将用户接收到的干扰功率逼近于零来实现干扰消除。(This is a MATLAB code for eliminating interference between users, the use of iterative optimization algorithms minimize interference leaked, the user receives interference power approximation to zero to achieve interference cancellation.)
- 2014-11-13 11:17:56下载
- 积分:1
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firmatlabfrequce
运用matlab实现数字滤波器,主要是采用的频率采样法(Realize the use of matlab digital filter is mainly used in the frequency sampling method)
- 2008-06-02 08:55:47下载
- 积分:1