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t2f-and-f2t
matlab环境下，函数的傅立叶变换和反变换(matlab environment, the function of the Fourier transform and inverse transform)
- 2008-07-15 09:37:50下载
- 积分：1
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BP_Regression_zb
说明： bp算法，经过运行测试，没有问题，值得使用(bp algorithm, after running the test, no problem, it is worth using)
- 2011-03-21 23:30:17下载
- 积分：1
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ghfilter
说明： 一段图像处理的高斯高通滤波器的matlab源代码，思路清晰，可以直接运行。(A Gaussian image processing of high-pass filter matlab source code, clear, can run.)
- 2010-05-02 17:13:55下载
- 积分：1
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4.2
主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:18:08下载
- 积分：1
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switch2
Tests the switch statement.
- 2014-01-12 10:03:40下载
- 积分：1
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BP-artificial-neural-network
说明： 神经算法有着万能算法之称，可以用于解决多种问题，如预测、评价类问题。(Neural algorithm has a universal algorithm is known, can be used to solve a variety of issues, such as forecasting, evaluation of issues.)
- 2011-03-21 15:30:48下载
- 积分：1
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dft
用于计算dft函数相关性的代码，包括自相关和互相关(To Calculate DFT correlation function)
- 2013-11-15 08:43:11下载
- 积分：1
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5.-OCR
ocr image to text detection
- 2013-12-08 19:15:41下载
- 积分：1
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siftDemoV4
sift matching:
System will automatically delete the directory of debug and release, so please do not put files on these two directory.
- 2010-06-27 01:34:23下载
- 积分：1
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WinSnap
非常好的截图软件winsnap，破解版，找了好久绝对实用。(Very good capture software winsnap, crack version, look for a long time absolutely practical.)
- 2010-08-02 13:50:56下载
- 积分：1
