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Neyman-Pearson-detection
我是刚上研一的小虾米，也不知道传些啥。文档是我们信号检测与估计课下的MATLAB仿真。希望对大家有所帮助。(I was just on Kenichi Shrimps, do not know what are work. The document is the lesson of our signal detection and estimation MATLAB simulation. I hope to be helpful to everyone.)
- 2013-01-08 20:19:28下载
- 积分：1
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Character-Recognition(Lib-SVM)
支持向量机的研究现已成为机器学习领域中的研究热点，其理论基础是Vapnik[3]等提出的统计学习理论。统计学习理论采用结构风险最小化准则，在最小化样本点误差的同时，缩小模型泛化误差的上界，即最小化模型的结构风险，从而提高了模型的泛化能力，这一优点在小样本学习中更为突出。SVM理论正是在这一基础上发展而来的，经过十几年的研究和发展，已开始逐步应用于一些领域。在解决小样本、非线性及高维模式识别问题中表现出许多特有的优势，已经在模式识别、函数逼近和概率密度估计等方面取得了良好的效果。( Support Vector Machine (SVM) is a new machine learning technique in recent years developed based on statistical learning theory (SLT). It wins popularity due to many attractive features and emphatically performance in the fields of nonlinear and high dimensional pattern recognition. The theory and algorithm of SVC is studied at first, then, simulation is to recognize handwritten numeral with the Lib-SVM toolbox. At last, we study the result, which shows that the SVC can do the classification problem with good performance, shorter operation time and is more suitable for real-time implementation.)
- 2011-05-22 08:57:15下载
- 积分：1
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DE_and_Goal
差分进化算法DE，及检验函数Goal。5个检验函数用来验证DE算法的有效性。(Differential evolution algorithm DE, and test function Goal. The five test functions are used to verify the effectiveness of the algorithm of DE.)
- 2012-10-01 15:26:06下载
- 积分：1
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gauss
利用Matlab语言编写，高斯窗实现，进行滤波处理，以及用于后续短时傅里叶变换(It is written in Matlab language, implemented by Gauss window, filtered, and used for short time Fourier transform.)
- 2018-04-21 10:36:56下载
- 积分：1
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matlab
各种功率谱估计算法的matlab程序。
(A variety of power spectrum estimation algorithm matlab program.)
- 2010-12-16 16:26:59下载
- 积分：1
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sourcecode
PID算法，通过PID控制温度，实现PID自整定(PID algorithm, temperature, PID self-tuning PID control)
- 2012-11-08 11:04:48下载
- 积分：1
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基于Teager能量算子的小电流接地 系统的单相故障选线方法 pptConverttodoc
提出一种基于Teager能量算子的小电流接地
系统的单相故障选线方法。通过EMD时空滤
波，在故障线路零序电流中提取暂态分量作
为特征量，以Teager能量算子法求得暂态分
量的瞬时频率、实际频率和幅值，进而得到
信号的能量均值，再以能量均值为故障判
据，从而检测出故障线路。经Matlab/Simulink
仿真验证，结果表明该方法的有效性，且算
法简便(Single-phase fault line selection method for the system. Time-space filtering through EMD)
- 2018-12-01 15:49:38下载
- 积分：1
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dataset_618531
包含1593手写体数字0 ~ 9。从semeion.data通过MATLAB semeion.mat，可以直接使用。
每一个行为样本，其中256是手写数字的16×16，在10栏的数字识别标签，例如：如果第一行是1，然后是0号，其次是1，1。等等。
在Matlab的小例子，可以得出每一个数字，一个更好的理解。你想翻转和旋转的是写作的习惯相一致的图像。(Contains 1593 handwritten digit 0~9. from semeion.data by MATLAB semeion.mat, can be used directly.
In addition of MATLAB small example, can draw each digital, a better understanding of. The image you want to flip and rotation is consistent with the habit of writing.)
- 2013-11-14 13:44:00下载
- 积分：1
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roa3
roa算子，Ratio of Average,主要用于sar影像的边缘检测-roa operator, Ratio of Average, mainly used in the edge detection of sar images(Roa operator, Ratio of Average, mainly used for edge detection-roa operator sar images, Ratio of Average, mainly used in the edge detection of sar images)
- 2014-02-28 16:36:25下载
- 积分：1
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poiss_prma
this is a simple version of PRMA algorithm, a shared medium access protocol.
- 2010-07-20 22:16:27下载
- 积分：1
