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ldpc
ldpc码在AWGN信道下的性能仿真。包括geth.m,getG.m,H2G.m,decode.m,BER.m按传统的编码方案编码，生成H矩阵后转化为G矩阵，编码后送入高斯信道。仿真得到BER性能(ldpc codes in the AWGN channel performance simulation. Including geth.m, getG.m, H2G.m, decode.m, BER.m coded according to the traditional encoding scheme to generate H matrix is transformed into G matrix encoded into the Gaussian channel. Simulation, the BER performance)
- 2010-05-15 14:33:41下载
- 积分：1
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Mean-shift-segmentation-algorithm-for-color-image
The goal of segmentation is to simplify and change the representation of an image into something that is more meaningful and easier to analyze. Here similar looking pixels are grouped together for efficiency of further processing. In segmentation a label is assigned to every pixel in an image such that pixels with same label share certain visual characteristics. There are many methods and algorithms to segment an image. Mean shift Algorithm is also an algorithm which can be used to segment a color image.
- 2014-12-01 20:34:19下载
- 积分：1
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123
基于MATLAB的图像处理，增强，滤波，去噪二值化，恢复(MATLAB based image processing, enhancement, filtering, binarization denoising, restoration)
- 2010-05-23 17:57:32下载
- 积分：1
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chapter6shipingfenbuchuli
这个是matlab下时频分布处理的全部代码。(under Matlab is the time-frequency distribution of all the code.)
- 2007-05-09 00:13:56下载
- 积分：1
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WiSNAP
MatLab图像传感器网络仿真平台WiSNAP，非常好用和清晰(MatLab image sensor network simulation platform WiSNAP very useful and clear)
- 2007-06-08 15:06:53下载
- 积分：1
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Linear-fitting
这是一个关于直线拟合的matlab程序，绝对原创(Linear fitting)
- 2013-12-22 21:05:09下载
- 积分：1
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matlab_ppt
matlab一个入门级ppt，希望有用！ (matlab an entry-level ppt, hope useful!)
- 2009-04-12 21:26:00下载
- 积分：1
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FBG4
布拉格光纤光栅受外界力、温度综合影响后反射谱的影响仿真研究(
Fiber Bragg Grating by the external force, the combined effect of temperature after the Simulation of reflection spectra
)
- 2010-10-30 16:51:04下载
- 积分：1
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exm12_2
说明： 黄平教授编写《最优化理论与方法》例12-2matlab程序(Professor Huang Ping prepared, " Optimization Theory and Methods" cases of 12-2matlab program)
- 2011-03-17 21:13:39下载
- 积分：1
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Untitled2
经典语音降噪算法——维纳滤波算法。实现提高语音信号信噪比，提高可读性。(Classic voice noise reduction algorithm- Wiener filtering algorithm. Improve the signal-to-noise ratio of the speech signal, improve readability.)
- 2013-03-19 10:06:52下载
- 积分：1
