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imageenhanementusingusharpmaskigusinmatlab
image sharpening using matlab
- 2010-06-30 04:32:51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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GPS-matlab
GPS基本原理及其matlab实现程序,可以调试通过！是不错的资料！(GPS basic principles and procedures matlab realize, you can debug through! Good information!)
- 2012-11-26 18:47:37下载
- 积分：1
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waveguid
矩形谐振腔中TEmnp模的场分布，matlab程序，改变程序中mnp可得到不同模式的场分布，结果正确(Matlab program of the field distribution of TEmnp in the rectangular resonant cavity, change the MNP value in the program can get the result of different mode field distribution, and the result is correctthe field distribution of TEmnp in the rectangular resonant cavity, the MNP value in the program can get the correct result of different mode field distribution)
- 2020-12-26 12:09:03下载
- 积分：1
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MATLAB
详细介绍matlab开发软件的使用以及各种功能介绍(Detail the use of matlab software development as well as the introduction of various functional)
- 2009-02-11 23:53:18下载
- 积分：1
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VBLAST
This file include STBC matheod about NO_Order_SIC_MMSE and NO_Order_SIC_ZF and non-ordering.
- 2010-05-11 11:34:23下载
- 积分：1
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ica
在matlab中使用竞争算法实现独立分量分析(A structured implementation of Imperialist Competitive Algorithm (ICA) in MATLAB)
- 2020-06-30 19:00:01下载
- 积分：1
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myfft
基于FFT的大地电磁信号资料处理MATLAB方法实现(Based on the FFT signal magnetotelluric data processing method MATLAB)
- 2009-01-23 11:03:40下载
- 积分：1
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DegreeOfPolarisation
球形粒子Mie 散射用Matlab编写的Mie theory计算程序(Mie scattering of spherical particles with a Matlab computer program written in Mie theory)
- 2010-10-05 10:50:06下载
- 积分：1
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adaptivethre
不规则光照下自适应阈值的前景背景分离算法(Irregular light of the prospects for adaptive threshold background separation algorithm)
- 2010-11-14 11:22:04下载
- 积分：1
