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MammEnhan
Mammogram Enhancement
- 2010-10-21 18:16:05下载
- 积分:1
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quzao
仿照着《小波去噪中软硬阈值的一种改良折衷法》一文写的程序,对比了软、硬以及软硬阈值折衷法的信噪比及均方根误差。仿真出来之后,原信号的信噪比是负的,不知道为什么?均方根误差的值也比较大,不知何解?信噪比和均方根误差是参照《基于matlab的小波去噪仿真》:吴伟,《信息与电子工程》 一文写的(Modeled on the written procedures of the hard and soft threshold wavelet de-noising an improved compromise " , compared to the soft and hard compromise between the hard and soft threshold signal-to-noise ratio and root mean square error. Out of the simulation, the signal-to-noise ratio of the original signal is negative, do not know why? The value of the root mean square error is relatively large, do not know why? Signal-to-noise ratio and root mean square error with reference to the wavelet denoising matlab-based simulation: Wu Wei, " Information and Electronic Engineering" written)
- 2013-04-17 14:19:33下载
- 积分:1
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12322879
说明: 因为经典粗糙集只能处理离散型数据,而连续性数据必须离散化才能处理,但是离散化可能会丢失部分重要信息,所有使用基于邻域粗糙集的属性约简去处理连续性数据。(Attribute reduction based on neighborhood rough set)
- 2020-12-25 10:15:46下载
- 积分:1
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matlabimagefeatureextract
计算运动中单摆的长度、确定圆形目标、测量角度、灰度图像的属性测量、磁带滚动半径的测量(Calculate the length of the pendulum movement to determine the circular target, measuring angles, measuring the properties of gray-scale images, rolling radius of the measuring tape)
- 2010-09-01 11:47:35下载
- 积分:1
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jbtest.m
Perform a Jarque and bera test and return test statistique
- 2012-03-28 01:52:43下载
- 积分:1
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primal_dual
全变差求解病态线性方程组的算法说明及其Matlab上的实现代码,在反演问题中常常会用到,全变差正则化具有边界识别强的特点,在图像去噪和恢复方面很有价值!(Total Variation solving ill-conditioned linear equations Matlab algorithm description and implementation code on the inverse problem will often be used, total variation regularization with boundary recognition and strong features, in terms of image denoising and restoration is very value!)
- 2014-12-18 15:08:55下载
- 积分:1
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msequce1
生成1,0序列的m序列,经验证,是正确的(Generated sequence of m sequences 1,0, experience certificates, is correct)
- 2008-06-02 17:30:50下载
- 积分:1
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aa
说明: 用matlab实现智能优化算法,本程序主要实现的是人工蚁群优化算法(Using matlab to achieve intelligent optimization algorithms, the main procedures of artificial ant colony optimization algorithm)
- 2013-04-17 13:47:25下载
- 积分:1
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qicheqiziyoudu
汽车七自由度的振动程序,可以求解固有频率,悬架的动挠度等,欢迎大家下载学习与交流(vibration of the car with seven degrees)
- 2013-12-22 15:01:20下载
- 积分:1
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GMQ_com_ruidos_realizacoes
A implementation of Least Square Generalized
- 2010-11-17 06:16:52下载
- 积分:1