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ujmcb

于 2017-05-31 发布文件大小:13KB

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下载积分: 1 下载次数: 8

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代码说明：

在matlab平台上实现的关于图象线性变换和几何畸变校正算法的程序(On matlab platform to realize about the image of linear transformation and geometric distortion correction algorithm procedures)

文件列表：

emd_local.m,9869,2004-04-23
emd_online.m,26138,2004-04-23
emd_sampling.m,891,2004-04-23
emd_separation.m,1262,2004-04-23
emd_triang.m,676,2004-04-23
emd_visu.m,2491,2004-04-23
extr.m,1777,2004-04-23
ex_online.m,2065,2004-04-23
hhspectrum.m,845,2004-04-23
io.m,335,2004-04-23
nemd_fmsin.m,1856,2004-04-23
toimage.m,1889,2004-04-23
triang.m,378,2004-04-23
Zemd.m,7989,2004-04-23

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啁啾脉冲的源代码，啁啾度可调，是一个很好的源程序。(Chirped pulse of the source code, adjustable chirp degrees, is a good source.)

2007-10-22 20:15:35下载

积分：1
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小学期的源程序 1．试编MATLAB程序。信号 sinc(10*t),-2<=t<=2 m(t)= 0,其它用100hz的载波来产DSB信号并解调。完成下列工作：画出已调信号；求已调信号的频谱，并用图像表示。画出解调信号；求解调信号的频谱，并用图像表示。 2．信号 sinc2(100t),|t|≤t0 m(t)= 0, 其它采用频率调制调制为1000HZ的载波。频偏常数为kf=50,t0=0.2。注：（求和代替积分） 3．信号 2, t0/3>t>0 m(t)= -6, t0/3<=t<2*t0/3 0, 其它 t0=0.15,使用AM调制和包络检波解调.(Primary phase of source 1. Test procedures for MATLAB. Signal sinc (10* t),-2 < = t < = 2 m (t) = 0, the other with the 100hz signal carrier to the middle class and DSB demodulation. To complete the following tasks: Draw has been transferred signal for the spectrum signals have been adjusted, and image representation. Draw demodulation signal solving transfer spectrum signal, and image representation. 2. Signal sinc2 (100t), | t | ≤ t0 m (t) = 0, the other the use of frequency modulation of the carrier modulation for 1000HZ. Offset constant kf = 50, t0 = 0.2. Note: (sum in lieu of points) 3. Signal 2, t0/3> t> 0 m (t) =-6, t0/3 < = t < 2* t0/3 0, other t0 = 0.15, the use of AM modulation and demodulation envelope detector.)

2009-06-02 00:19:55下载

积分：1
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说明：使用Matlab实现的一个图像Warping的算法，通过指定需要进行Warping的点以及操作之后的位置，对图片进行扭曲变形，是图形图像处理的经典算法。(Implemented using the Matlab image Warping algorithm, Warping by specifying the need for operation after the point and the location of the distortion of the picture is the classic graphic image processing algorithms.)

2010-04-07 16:52:54下载

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2022-12-22 08:15:03下载

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2012-07-31 17:24:31下载

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2014-12-04 21:40:36下载

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2006-04-30 01:31:57下载

积分：1

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