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fft_plot
routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use:
>> n = 100 number of data points
>> dt = 0.01 spacing between samples
>> t = 0:dt:(n-1)*dt time vector
>> y = sin(2*pi*10*t) 10 Hz sin wave
>> fft_plot(y,dt) plot of signal in time and frequency domain
- 2009-06-23 06:04:38下载
- 积分:1
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soft-matting
《A Closed-Form Solution to Natural
Image Matting》一文的代码,可用于图像抠图,抠图效果比photoshop好(《A Closed-Form Solution to Natural
Image Matting》image soft matting)
- 2012-12-29 20:42:18下载
- 积分:1
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zuiyouzhenliedaima
(eWiley) Optimum Array Processing
包含最有阵列处理(英文版)一书的所有MATLAB仿真源代码。((EWiley) Optimum Array Processing all MATLAB simulation source code contains the most array processing (English).)
- 2013-05-11 22:13:25下载
- 积分:1
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PCA
说明: 核主元分析是一种常见的数据分析方式,常用于高维数据的降维,可用于提取数据的低维特性。(Kernel principal component analysis is a common way of data analysis, which is often used to reduce the dimension of high-dimensional data and extract the low-dimensional characteristics of data.)
- 2020-04-10 23:15:14下载
- 积分:1
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af_LMS
Levinson-Durbin algorithm m file
- 2011-10-02 20:30:10下载
- 积分:1
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czt.m
此段程序可以完成数据波形的频谱细化和小波包分解(czt wavellet)
- 2013-09-24 22:45:58下载
- 积分:1
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TDNS
program to make motion estimation in matlab
- 2010-12-18 11:18:08下载
- 积分:1
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pca_2d
MATLAB自已编的二维DLA,基于ORL人脸数据库,效果不错。(MATLAB own series of two-dimensional DLA, based on the ORL face database, good results.)
- 2008-06-19 09:41:08下载
- 积分:1
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103244829matlab7.x
these files contain matlab documents and programs.
- 2009-09-12 14:49:38下载
- 积分:1
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Simulation-Matlab
matlab simulation for TL and cable
- 2013-10-30 03:28:11下载
- 积分:1