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jpeg
整理的一些JPEG实现图像编解码的程序，已matlab实现(some image encoding and decoding procedures based on JPEG)
- 2010-11-09 20:02:57下载
- 积分：1
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QPSKinAWGN
用MATLAB实现QPSK在AWGN信道的调制(Using MATLAB to achieve QPSK modulation in AWGN channel)
- 2010-05-20 11:08:01下载
- 积分：1
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gg_mle
这是对广义高斯分布中两个参数alpha,beta的估计方法，对自然图像的大量统计特征就符合这一分布。(function [f, g] = dggbeta(beta, absx)
DGGBETA Derivative of generalized Gaussian pdf with respective to beta
[F, G] = DGGBETA(BETA, ABSX)
Return partial derivative and second order partial derivative
This is an utility function for GGMLE
ABSX is the distance of the data from the mean
Function is undefined for negative beta
if beta <= 0
f = NaN
g = NaN )
- 2013-03-15 10:37:51下载
- 积分：1
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gaussSeidel_3_barras
Power flow usando Gauss-Seidel
- 2013-05-02 04:05:51下载
- 积分：1
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GA-1
《Matlab遗传算法工具箱及应用》源码,含书中部分的算例。方便初学者参考使用。(Matlab genetic algorithm toolbox and its application source code, including the part in the book example.Easy for beginners to use and reference.)
- 2013-05-04 19:45:04下载
- 积分：1
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kalman
opencv3.0实现的卡尔曼滤波鼠标移动预测(the sourse of kalman)
- 2015-01-31 16:08:08下载
- 积分：1
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射线追踪方法rayce
射线追踪方法，求取地震射线在水平多层介质中传播路径。在此基础上合成地震记录，并进行动校正。(Ray tracing method, obtaining seismic ray propagation path in a horizontal multi-media. Synthetic seismograms On this basis, and thus the correction action.)
- 2016-01-20 09:19:17下载
- 积分：1
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secant
implements the secant method for solving an equation f(x) = 0.
- 2012-03-23 07:42:06下载
- 积分：1
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euro
ＭＡＴＬＡＢ程序，用于计算图象中的欧拉数，简单实用(MATLAB procedures used in the calculation of the image Euler number, simple and practical)
- 2006-06-15 16:44:07下载
- 积分：1
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OFDM_TRail
OFDM系统，子载波数目1024，前缀数目256，循环数目256，加入了高斯白噪声(OFDM system, the number of subcarriers 1024, the number prefix 256, the cycle number of 256, by adding a Gaussian white noise)
- 2009-04-10 19:39:09下载
- 积分：1
