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leidafangzhen
对雷达系统进行仿真,线形调频信号的产生等(On the radar system simulation, linear FM signal generation)
- 2008-01-14 14:28:27下载
- 积分：1
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EyeDetect
Matlab code for detecting the red eye retina
- 2010-10-31 02:03:45下载
- 积分：1
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matchfilter
该文件包含了MATLAB关于随机信号分析的一部分常用函数，已经一些重要的仿真实例，对随机信号的分析处理比较的实用(The document contains some useful functions which Analysis Random Signal，and some important Simulation examples，and i think it is Practical。)
- 2009-05-21 17:36:54下载
- 积分：1
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ShapeContext
说明： 目标匹配经典特征shape context的Matlab源码！(The source code of the shape context!)
- 2010-04-15 16:26:10下载
- 积分：1
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hundunpso
针对二维熵图像分割方法在求取最佳阈值时存在计算量大及微粒群算法容易陷
入局部最优且速度较慢等等问题, 提出了基于混沌粒子群优化算法的二维熵图像分割方法。
该方法考虑了图像中像素点灰度 邻域灰度均值对作为阈值对图像进行分割 利用混沌运
动随机性、遍历性和初值敏感性, 将混沌粒子群优化算法与阈值法相结合在二维空间作全局搜
索。实验结果表明了基于混沌粒子群优化算法的二维熵图像分割法用于阈值寻优减少了搜索
时间, 提高了收敛率。(Calculation of its large capacity and particle swarm algorithm is easy to fall to strike the best threshold for the two-dimensional entropy image segmentation method
Into the local optimum and slower, the proposed two-dimensional entropy image segmentation method based on chaotic particle swarm optimization algorithm.
The method takes into account the image pixel the gray neighborhood average gray value as a threshold for image segmentation chaotic transport
Dynamic randomness, ergodicity and initial value sensitivity of chaotic particle swarm optimization algorithm with the threshold method in two-dimensional space for the global search
On request. Experimental results show that the entropy method of image segmentation method based on chaotic particle swarm optimization algorithm for threshold optimization to reduce the search
Time and improve the convergence rate.)
- 2012-04-10 22:00:27下载
- 积分：1
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YALL1_Group_20120223
用于求解组稀疏的matlab代码，可以设置系数为非负。也可以设置分组是否为重叠。(This is a solver for
(1) group-sparse basis pursuit model:
minimize sum_i w_i*||x_{gi}||_2
subject to Ax = b,
x >= 0 (optional),)
- 2021-03-02 14:19:34下载
- 积分：1
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1
说明： 灰度直方图显示，不使用MATLAB中自带的程序，直接编写得到(Histogram display, do not use the built MATLAB program, prepared by directly)
- 2010-05-10 11:53:20下载
- 积分：1
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homework-of-The-Optimal-Control
本学期的最优控制作业，对牛顿法、梯度法、共轭梯度法等三种变分法，进行了比较，并得出结论(This semester homework of The Optimal Control,compare the three variational methods of Newton method gradient method and conjugate gradient method,then make a conclusion.
)
- 2011-05-25 16:57:54下载
- 积分：1
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cec13matlab
可用来测试智能优化算法性能，例如粒子群优化算法，人工蜂群算法等。(It can be used to test the performance of intelligent optimization algorithm, such as particle swarm optimization algorithm, artificial swarm algorithm, etc.)
- 2018-02-20 09:37:34下载
- 积分：1
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maximally stable extremal regions mser
maximally stable extremal regions matlab code . Image is provided. extract the image and put image location in address
- 2016-12-07 17:47:22下载
- 积分：1
