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55e3c87303f2
基于光子晶体的matlab的源程序，分享的，希望对大家有一定的帮助(Based on photonic crystals matlab source, sharing, and we hope to have some help)
- 2014-11-15 09:36:21下载
- 积分：1
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ExtractBackground
he files in this package comprise the Matlab implementation of a
foreground segmentation algorithm based upon graph cuts, described in:
Better Foreground Segmentation Through Graph Cuts, N. Howe &
A. Deschamps. Tech report, http://arxiv.org/abs/cs.CV/0401017.
The file extractForeground.m contains a sample function that will
perform a complete foreground segmentation for static camera video.
It uses a number of parameters, which are described in the
documentation. An attempt was made to choose sensible default values,
but they may need to be adjusted for some videos.
More generally, the implementation in extractForeground.m is only a
suggestion of how the graph-based segmentation might be used. The
same approach can be applied with other (perhaps time-adaptive)
background models. The key step is at line 113 of the code, once the
deviation array has been created. The graph-cut segmentation can be
applied similarly to a deviation matrix computed in any other way.
- 2013-11-19 23:41:02下载
- 积分：1
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txt_read
Matlab 批量读写txt文件，打开文件夹里面所有的txt文件 然后进行运算 保存为其他格式的文件， 如dat
已调试，能够运行(Matlab batch literacy txt file, open the folder inside all the txt file and then save operation documents to other formats, such as dat has been debugged, to run)
- 2013-12-19 18:09:40下载
- 积分：1
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inbooiac
毕业设计中，用Matlab实现了机器人最优路径规划中的全局路径规划，算法采用的是基于方向权的 YJROsM 二叉树算法，同时结合了哈夫曼编码二叉树的 RYhlAgF综合。(Graduation design, using Matlab to achieve the optimal path planning of robot global path planning algorithm uses a binary tree algorithm based on the direction of the right YJROsM , combined with the binary tree Huffman coding RYhlAgF comprehensive.)
- 2016-01-19 22:00:49下载
- 积分：1
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KalmanFilteringTheoryandPracticeUsingMATLAB(3ed)
卡尔曼滤波理论和实践，第三版，经典书籍，值得参考(Kalman filtering theory and practice, third edition, classic books, it is also useful)
- 2010-09-12 21:16:34下载
- 积分：1
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Untitled2bw
A transmit vector, receive vector and a noise vector is calculated.Error for each user is calculated. SNR for each receiver is plotted.
- 2015-04-22 14:49:21下载
- 积分：1
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OFDM
简单说明用matlab实现OFDM调制与解调(Matlab to achieve a simple description of the OFDM modulation and demodulation)
- 2016-05-19 20:28:16下载
- 积分：1
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watermarking
给音频文件嵌入水印，用到了离散余弦变换，效果很好(Watermark to the audio file, use the discrete cosine transform, the effect is very good)
- 2010-12-09 16:17:55下载
- 积分：1
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getephem
Extract satellite ephemeris data from RINEX version 2.1 navigation data file.
- 2013-09-26 23:58:35下载
- 积分：1
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BFGS
功能：用BFGS算法求解无约束问题：min f(x)
输入：x0是初始点，fun,gfun分别是目标函数及其梯度；
varargin是输入可变参数变量，简单调用bfgs时可以忽略它，
但是其他程序循环调用时将会发挥重要作用
输出：x,val分别是近似最优点和最优值，k是迭代次数。(Function: BFGS algorithm for unconstrained problem: min f (x) Input: X0 is the initial point, fun, gfun each objective function and its gradient varargin variable parameter is the input variable, it can be ignored when a simple call bfgs , but other programs will play an important role when the cycle is called output: x, val are approximate optimum and the optimal value, k is the number of iterations.)
- 2017-04-18 09:45:16下载
- 积分：1
