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FFT
基2-FFT算法的Matlab代码的实现。其中有一个子程序可以用Matlab内部的程序来实现,以提高程序的运算速度。(2-FFT-based algorithm for the realization of Matlab code. There is a subroutine can use Matlab s internal procedures are in place to realize in order to improve procedures for computational speed.)
- 2008-02-25 16:38:35下载
- 积分:1
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bar2testm
Stacked, Grouped, Clustered, Floating and MIXED of any combination
- 2011-01-21 09:33:48下载
- 积分:1
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eigenface
this script is used to calculate the eigenface of a group of photos. whitch can help to implement an algorithme of identification like PCA
- 2014-12-22 23:45:09下载
- 积分:1
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1807.01622
深度神经网络在函数近似中表现优越,然而需要从头开始训练。另一方面,贝叶斯方法,像高斯过程(GPs),可以利用利用先验知识在测试阶段进行快速推理。然而,高斯过程的计算量很大,也很难设计出合适的先验。本篇论文中我们提出了一种神经模型,条件神经过程(CNPs),可以结合这两者的优点。CNPs受灵活的随机过程的启发,比如GPs,但是结构是神经网络,并且通过梯度下降训练。CNPs通过很少的数据训练后就可以进行准确的预测,然后扩展到复杂函数和大数据集。我们证明了这个方法在一些典型的机器学习任务上面的的表现和功能,比如回归,分类和图像补全(Deep neural networks perform well in function approximation, but they need to be trained from scratch. On the other hand, Bayesian methods, such as Gauss Process (GPs), can make use of prior knowledge to conduct rapid reasoning in the testing stage. However, the calculation of Gauss process is very heavy, and it is difficult to design a suitable priori. In this paper, we propose a neural model, conditional neural processes (CNPs), which can combine the advantages of both. CNPs are inspired by flexible stochastic processes, such as GPs, but are structured as neural networks and trained by gradient descent. CNPs can predict accurately with very little data training, and then extend to complex functions and large data sets. We demonstrate the performance and functions of this method on some typical machine learning tasks, such as regression, classification and image completion.)
- 2020-06-23 22:20:02下载
- 积分:1
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jacenc
JPEG AC coefficient encoding routine
- 2010-09-09 16:46:44下载
- 积分:1
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huibo
基于Matlab环境,对雷达信号,基于高斯模型的回波进行仿真。(Based on the Matlab environment, the radar signal, based on the Gauss model of echo simulation.)
- 2012-04-30 23:57:08下载
- 积分:1
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zhudianlu1
三相逆变桥式电路的matlab仿真电路图,主电路图,仿真模型(Matlab simulation circuit of the three-phase inverter bridge circuit, the main circuit simulation model)
- 2013-03-19 13:54:08下载
- 积分:1
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KPCA
核主分量分析程序,有简单的代码。易学,分享给大家。(Kernel principal component analysis procedure, a simple code. Learn and share with everyone.
)
- 2015-01-13 13:53:11下载
- 积分:1
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matlab_example
实例1:三角函数曲线(1)
实例2:三角函数曲线(2)
实例3:图形的叠加
实例4:双y轴图形的绘制
实例5:单个轴窗口显示多个图形
实例6:图形标注
实例7:条形图形
实例8:区域图形
实例9:饼图的绘制
实例10:阶梯图
实例11:枝干图
实例12:罗盘图
实例13:轮廓图
实例14:交互式图形
实例15:变换的傅立叶函数曲线
实例16:劳伦兹非线形方程的无序活动
实例17:填充图
例18:条形图和阶梯形图
实例19:三维曲线图
实例20:图形的隐藏属性
实例21PEAKS函数曲线
实例22:片状图
实例23:视角的调整
实例24:向量场的绘制
实例25:灯光定位
实例26:柱状图
实例27:设置照明方式
实例28:羽状图
实例29:立体透视(1)
实例30:立体透视(2)
()
- 2008-05-07 13:38:39下载
- 积分:1
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Fibonacci_series
1.讨论数列的变化规律。
2.讨论调和级数的变化规律。(1. Discuss the changes of the number of columns.
2. To discuss the changes of harmonic progression.)
- 2009-12-22 16:27:25下载
- 积分:1