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ERCoh2
对脑电信号进行滤波、快速傅里叶变换(FFT)及自相关、互相关计算,以观察每一通道脑电的相关性(On EEG filtering, fast Fourier transform (FFT) and autocorrelation, cross correlation calculation, in order to observe the correlation of each channel EEG)
- 2021-03-01 21:29:35下载
- 积分:1
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comparacionAWGRayleighsincod
Comparacion del BER de un canal AWGN y Rayleigh en matlab. 100 bien
- 2013-07-11 05:03:41下载
- 积分:1
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fiuning
线性调频脉冲压缩的Matlab程序,音频信号通过LM386放大,关于神经网络控制。( LFM pulse compression of the Matlab program, LM386 audio signal amplification, On neural network control.)
- 2016-08-06 18:03:07下载
- 积分:1
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IsomapR1
流形学习 matlab开发的图形界面 集成了八个算法和十几个例子(Manifold learning matlab integrated graphical interface developed eight algorithms and more than a dozen examples)
- 2008-03-13 14:22:23下载
- 积分:1
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Infrared-Image-Enhancement
针对基于小波变换的红外图像增强方法视觉效果不够理想的缺点, 提出了一种基于平稳小波变换和Retinex 的红外图像增强方法, 利用Retinex 增强算法增强图像的视觉效果, 并改善其亮度均匀性。首先, 对红外图像经平稳小波变换后的最大尺度低频子带图像进行多尺度Retine x 增强 然后, 利用贝叶斯萎缩阈值法对高频子带图像进行阈值去噪, 并根据低频子带图像的局部对比度和模糊规则计算高频子带的增益系数, 从而得到增强后的高频子带图像 最后, 由低频子带图像和高频子带图像重构得到增强后的图像。针对大量图像进行了实验和增强效果的定性与定量评价, 并与双向直方图均衡法、二代小波变换法、Curvelet 变换法和多尺度Retinex法作了比较。结果表明, 所提出的方法增强了图像细节, 抑制了噪声, 并明显改善了图像的整体视觉效果。(As infrared image enhancement method based on wavelet transformation has the problem of unperfect visual effect , and Retinex enhancement algorithm can enhance visual effect of the image by improving brightness uniformity , amethod based on stationary wavelet transformation and Retinexis proposed.Firstly , the infrared image is decomposed into high-frequency detail and low-frequency approximation components at various resolutions, and the low frequency subband image of the largest scale is enhanced by multiscale Retinex algorithm.Then, the highfrequency subband images are denoised by Bayesian shrinkage method, and the gain coefficients of high-frequency subbands are available by calculating the local contrast of the enhanced low-frequency subband based on fuzzy rules to get the enhanced high-frequency subband images .Finally, the enhanced image is reconstructed by the low-frequency subband and high-frequency subbands .Experiments with qualitative and quantitative uation are carried ou)
- 2021-04-29 11:58:44下载
- 积分:1
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zarchan
卡尔曼滤波基础和实践一书的matlab源码(Fundamentals of Kalman Filtering—A Practical Approach)
- 2010-08-03 09:50:51下载
- 积分:1
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wodewenjian
说明: 数字图象处理,显示图象性质并且将索引图形转化为二值话图象(digital image processing and display images of nature and graphics index values into two words image)
- 2006-04-09 10:24:39下载
- 积分:1
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MATLAB-newbox
说明: 采用面向对象的基本思想,MATLAB/SIMULINK环境下,开发出一个基于MATLAB的化工单元操作工具箱(ChET)并以此工具箱为基础进行了化工过程模拟的尝试。(Adopt the basic idea of object-oriented, MATLAB/SIMULINK environment, the development of a MATLAB-based toolbox of chemical unit operation (ChET) and to the toolbox as the basis for a chemical process simulation experiment.)
- 2008-11-29 13:31:56下载
- 积分:1
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fotf
这是一个关于分数阶的程序,主要用于分数阶传递函数的matlab显示(Fractional order program)
- 2011-07-06 12:07:07下载
- 积分:1
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code
层次分析
主成分分析
灰色系统预测
(AHP PCA Gray Forecast)
- 2013-09-03 21:03:54下载
- 积分:1