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schrodinger
简单实用matlab中自带eigs函数来解决薛定谔方程,程序简单易用,正确率高,且所得波函数与解析解一样(matlab program for solving schrodinger equation)
- 2009-06-10 05:06:12下载
- 积分:1
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filter_result
卡尔曼滤波跟踪算法,这个是跟踪结果的程序(Kalman filtering algorithm, is tracking the results of the procedure)
- 2021-05-09 21:38:34下载
- 积分:1
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tests-cnn
the test code of cnn net of deep learning and the test example in matlab(the test code of cnn net of deep learning and the test example)
- 2014-10-21 11:37:45下载
- 积分:1
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MinTree
对一个无向图求其最小生成树,图用邻接矩阵表示(Find the minimum spanning tree)
- 2012-01-05 22:22:58下载
- 积分:1
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NLMS
若不希望用与估计输入信号矢量有关的相关矩阵来加快LMS算法的收敛速度,那么可用变步长方法来缩短其自适应收敛过程,其中一个主要的方法是归一化LMS算法(NLMS算法),变步长 的更新公式可写成
W(n+1)=w(n)+ e(n)x(n)
=w(n)+ (3.1)
式中, = e(n)x(n)表示滤波权矢量迭代更新的调整量。为了达到快速收敛的目的,必须合适的选择变步长 的值,一个可能策略是尽可能多地减少瞬时平方误差,即用瞬时平方误差作为均方误差的MSE简单估计,这也是LMS算法的基本思想。
(Want to estimate if the input signal vector and the relevant matrix to speed up the convergence rate of LMS algorithm, then the variable step size method can be used to shorten its adaptive convergence process, one of the main method is normalized LMS algorithm (NLMS algorithm) , variable step-size update formula can be written W (n+ 1) = w (n)+ e (n) x (n) = w (n)+ (3.1) where, = e (n) x (n) the right to express filter update vector iterative adjust the volume. In order to achieve the purpose of fast convergence, we must choose the appropriate value of variable step size, a possible strategy is as much as possible to reduce the instantaneous squared error, which uses the instantaneous squared error as the mean square error MSE of the simple estimate, which is the basic LMS algorithm思想.)
- 2021-03-06 12:39:31下载
- 积分:1
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chap2
matlab图像处理实例详解chap2——matlab基础(matlab image processing example explanation chap2- matlab basic)
- 2013-11-06 14:16:48下载
- 积分:1
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am
说明: amplitude modulation in matlab
- 2011-11-22 08:15:26下载
- 积分:1
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cross_validation
基于交叉验证法小波降噪程序,主要应用白噪声(Cross-validation method based on wavelet noise reduction program, the main application of white noise)
- 2014-01-08 17:21:44下载
- 积分:1
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jpegimage
Computes JPEG image from raw image
- 2010-12-06 23:27:28下载
- 积分:1
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Alignment-and-Exposure-Fusion
Alignment and fusing a bracketed exposure
sequence into a high quality image without HDR
- 2012-04-14 14:46:42下载
- 积分:1