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adaptive_time_frequency_analysis
adaptive time frequency analysis toolkit
- 2009-10-03 20:47:24下载
- 积分：1
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Elliptic
通过提取的图像，进行椭圆参数计算，绘制出椭圆。(By extracting the images, for calculating the ellipse parameters, draw an oval.)
- 2008-03-15 11:23:45下载
- 积分：1
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LINGO-tutorial
这是一篇lingo的教程。LINGO 是用来求解线性和非线性优化问题的简易工具。LINGO 内置了一种建立最优化模 型的语言，可以简便地表达大规模问题，利用 LINGO 高效的求解器可快速求解并分析结果。(LINGO is a simple tool for solving linear and nonlinear optimization problems. The built-in LINGO to establish an optimization model of language, large-scale problems can be easily expressed, using the LINGO solver efficiency and results can be quickly solved.
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- 2013-08-29 20:12:49下载
- 积分：1
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rgbtohsv
自己编写的基于matlab的rgb转hsv的m文件(M file to write your own based on the matlab rgb to hsv)
- 2012-09-27 09:44:06下载
- 积分：1
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An_Improved_Face_Recognition_Algorithm_through_Ga
An Improved Face Recognition Algorithm through Gabor Filter Adaptation
- 2015-03-15 17:55:49下载
- 积分：1
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最速下降法
说明： 最速下降法是迭代法的一种,可以用于求解最小二乘问题(线性和非线性都可以)。在求解机器学习算法的模型参数，即无约束优化问题时，梯度下降（Gradient Descent）是最常采用的方法之一，另一种常用的方法是最小二乘法。在求解损失函数的最小值时，可以通过梯度下降法来一步步的迭代求解，得到最小化的损失函数和模型参数值。反过来，如果我们需要求解损失函数的最大值，这时就需要用梯度上升法来迭代了。在机器学习中，基于基本的梯度下降法发展了两种梯度下降方法，分别为随机梯度下降法和批量梯度下降法。(The steepest descent method is a kind of iterative method, which can be used to solve the least squares problem (both linear and nonlinear). In solving the model parameters of machine learning algorithm, that is, unconstrained optimization, gradient descent is one of the most commonly used methods, and the other is the least square method. When solving the minimum value of loss function, the gradient descent method can be used step by step to get the minimum value of loss function and model parameters. Conversely, if we need to solve the maximum value of the loss function, then we need to use the gradient rise method to iterate. In machine learning, two kinds of ladders are developed based on the basic gradient descent method)
- 2019-11-24 13:06:03下载
- 积分：1
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WUYUFEImatlab
[WuYufei_matlab]是WuYufei的Matlab程序
做Turbo码，恐怕很难绕过WuYufei的程序，呵呵
压缩包里面包含了所有wuyufei论文相关的matlab代码
(WuYuFei] is WuYuFei paper [WuYufei_matlab] is WuYufei Turbo codes Matlab program to do, it would be difficult to bypass WuYufei program, huh [cap_turbo] and [mother] I take a lot of detours work at the research stage, so this two directories must have a lot of mistakes and a lot of confusion if you want to know about my research course you can see, must not be used to practice, otherwise possessed by the devil I do not care.)
- 2014-11-13 16:16:14下载
- 积分：1
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HOE-TO-RUN
HOW TO MATLAB EDGE DETECTION CODE
- 2015-02-27 23:04:04下载
- 积分：1
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waveletconstruction
这是几个小波插值和构造的原程序，小波谱分析mallat算法经典程序 ， cubic_subdivision（立方插值）(several wavelet interpolation of the original structure and procedures to small spectral analysis algorithm Mallat classic procedures, cubic_subdivision (cubic interpolation))
- 2007-05-02 20:22:48下载
- 积分：1
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Adaboost
Adaboost算法是一类弱分类器，本算法使用adaboost算法实现对于训练数据划分成两个组，然后可以用来进行数据的分类。(Adaboost algorithm is a class of weak classifier, the algorithm uses adaboost algorithm for the training data into two groups, and then can be used for data classification.)
- 2011-05-15 00:21:47下载
- 积分：1
