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8922_Mathematica7_tutorial
Code of Bayesian logical data analysis for the physical sciences book
- 2011-08-14 02:21:29下载
- 积分:1
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mimocoding
说明: MIMO相关的空时编码 包括调制编码等等(MIMO related to the modulation coding space-time coding, etc.)
- 2010-04-14 15:02:45下载
- 积分:1
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De43skto5p
【谷速软件】多级树集合分裂(SPIHT)图像压缩算法源代码 可以做为参考使用 ([Software] Valley speed multilevel tree collection division (SPIHT) image compression algorithm source code can be used as a reference to use)
- 2014-12-18 22:40:09下载
- 积分:1
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experiment1
1了解离散余弦正变换和逆变换的原理;
2理解离散余弦变换系数的特点;
3了解离散余弦变换在图像数据压缩中的应用;
4通过本实验掌握利用MATLAB编程实现数字图像的余弦变换;
(1 for the discrete cosine transform and inverse transform principle understand the characteristics of the discrete cosine transform coefficients 3 for discrete cosine transform image data compression 4 master using MATLAB programming for digital image cosine transform through this experiment )
- 2013-05-01 18:19:45下载
- 积分:1
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基于纹理的图像修复
基于纹理的图像修复,能够修复块状失真的图像(Based on texture image restoration, can repair massive distortion ima)
- 2010-12-11 21:08:53下载
- 积分:1
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Control-Theory
《自动控制原理》,主编 胡燕,胡自强。全国高职高专电子信息类系列规划教材。(" Automatic Control Theory" , edited by Hu Yan, Hu Ziqiang. The National Vocational electronic informational series of planning materials.)
- 2013-02-24 17:45:09下载
- 积分:1
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breakdetect
小波算法用于频率突变的检测,已调试成功可以使用(Wavelet algorithm for the detection of the frequency break)
- 2013-11-14 16:29:28下载
- 积分:1
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MUL
MUL CODE FOR MATLAB,,,easy to implement
- 2015-03-15 21:31:09下载
- 积分:1
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circonv
圆卷积与线卷积在FIR中的实现,通过程序还开深刻理解两者间的差别和各自优劣。
1.圆卷积用在被截出的某段数据中,此时,长度应该定为和输入数据长度一致(一般输入数据大于hn的数),这时圆卷积结果相当于某段被截断出来的数据以非截断的方式经过滤波而得出的结果;线卷积用在各自独立的,离散的数据中,若截断数据也用线性卷积来计算,那么就相当与这部分数据是与源数据是独立的,
得出的结果时域两端会变长,但频谱基本上一样的。差别可以想象。
2.注意圆卷积最开始的输入数据的次序,构造矩阵时要注意。(Circular convolution with the line convolution in the FIR implementation, the program also opened a deep understanding of the difference between the two and their respective pros and cons. A circular convolution with cut out a certain period of data At this point, the length should be set for the same length as the input data (typically input data greater than hn the number), when the circular convolution is equivalent to a certain the results of the truncated data to the non-truncated filtered line convolution with a separate, discrete data, truncated data with a linear convolution calculation, then the equivalent of this part of the data is independent of the source data, the results of both ends of the time domain becomes long, but the spectrum is basically the same. The difference can imagine. Note that the order of the circular convolution of the input data to construct matrix.)
- 2012-06-28 04:36:25下载
- 积分:1
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System_Descriting
In this Matlab Code we Introduce method you can Descriting Any Continous System transfer function to Descrite time transfer function by Sampling from Continous System. this method is Simple And Useful For Some program that start with Descriting. and the other file is one example from its application.
- 2013-02-18 23:26:57下载
- 积分:1