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MATLAB_math_datasheet
matlab数学手册,包括了矩阵计算,数理统计等方面常用函数和函数说明(matlab mathematics manuals, including a matrix calculation, mathematical statistics and other commonly used functions and function description)
- 2010-07-20 11:46:36下载
- 积分:1
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[Matlab]PCM-Source-code
[Matlab]PCM Source code
- 2012-05-29 15:02:41下载
- 积分:1
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trainlm
使用MATLAB语言写的,LM算法,将LM算法应用于神经网络的训练,大幅提高速度(Using MATLAB language, LM algorithm)
- 2012-05-18 21:48:09下载
- 积分:1
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testone
二维离散小波变换(Mallat快速算法)对图像进行二维离散小波变换, 变换级数大于等于3级,然后进行阈值化处理(阈值约为10左右),再统计系数中0的个数(百分比表示)并进行重构, 最后计算重构图像的峰值信噪比(PSNR).
数据:灰度图像lena.bmp或其它图像, 滤波器系数可以调用matlab中的wfilters函数获得, wfilters函数的使用请在matlab中help wfilters.(Two-dimensional discrete wavelet transform (Mallat fast algorithm) two-dimensional discrete wavelet transform image transformed series is greater than or equal to 3, and then processing thresholding (threshold of about 10 or so), the number of re statistical coefficient 0 ( reconstruct the final calculation of the peak signal-to-noise ratio (PSNR) of the reconstructed image data: the grayscale image lena.bmp or other images, the filter coefficients can call matlab in wfilters function to obtain, wfilters function, expressed as a percentage) in matlab help wfilters.)
- 2013-03-21 00:30:33下载
- 积分:1
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autoperiodicity
用于对周期性的数据趋势进行评估与分析,特别适用于具有某个周期的数据组。(For periodic assessment of the data and trend analysis, especially for data having a certain set period.)
- 2014-01-26 21:30:48下载
- 积分:1
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shuzituxiangjichu
东北大学研究生上课时数字图像处理课的课件(Northeastern University graduate class of digital image processing course courseware)
- 2010-06-29 21:35:26下载
- 积分:1
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Inverted_pendulum
这是一个一阶倒立摆系统,用MATLAB语言对其仿真,精度高。(This is a first-order inverted pendulum system, its simulation using MATLAB language and high accuracy.)
- 2009-03-22 14:06:13下载
- 积分:1
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current
一种由运放构成的恒流源电路,文章中详细介绍了运放的构成及计算(analysis of voltage controlled constant dc current source on OP)
- 2011-01-21 10:43:20下载
- 积分:1
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numerical-approximation
一:多项式插值的Runge现象
二:Remez算法
三:Schmidt正交(Introduction polynomial interpolation Runge phenomenon, Remez algorithm, Schmidt orthogonal matlab algorithm)
- 2013-10-27 11:10:14下载
- 积分:1
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连通性判断
判断网络的连通性,网络连通输出1,不连通输出2(Determine the connectivity of the network, network connected output 1, disconnected output 2)
- 2018-05-23 20:17:12下载
- 积分:1