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nccf
Normalized cross-correlation function, contains all of the right to cross-correlation function, can easily use it
- 2010-03-10 20:38:56下载
- 积分：1
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framesubtraction
Frame subtraction code written by me using matlab
it takes a video s first frame and subtract each frame from it. it shows output video and input video side by side
- 2013-10-30 13:28:14下载
- 积分：1
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风速模型
风速模型 可以模拟基本风、渐变风、阵风、随机风速四种风速(Wind speed model simulating four wind speeds)
- 2020-12-10 16:29:20下载
- 积分：1
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source_and_receive_simulation
说明： 信号源仿真，信号成型，4QMA调制，QPSK，阵列信号接收(source simulation，Signal shaping ，4QAM,QPSK，array signal receive)
- 2010-03-25 20:43:47下载
- 积分：1
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PCA_fusio
used for image fusion application
- 2015-02-27 13:52:33下载
- 积分：1
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zeroDOA
cosine和cosine平方加权的零点图。(Zero plots for cosine, cosine squared weightings)
- 2011-12-21 12:19:58下载
- 积分：1
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tongzhoukaicao
用时域有限差分方法分析了外开槽同轴线的截止频率(Finite difference time domain method to analyze the cutoff frequency outside the slotted coaxial)
- 2010-12-10 12:46:30下载
- 积分：1
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4
说明： matlab软件的使用基础知识3.关于矩阵计算，特征值，特殊矩阵的生成等等(matlab basic knowledge of the use of software 3. on the matrix, the characteristic value, the generation of a special matrix, etc.)
- 2009-07-27 21:18:41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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matlab-liao
用matlab实现的结构力学中连续梁求解程序，包括GUI设计、求解算法实现等功能，是一个很好的关于用matlab编程实现科学计算的实例。(using Matlab achieve structural mechanics continuous beam for procedures, including GUI design, algorithm to achieve, and other functions, is a good use of Matlab programming examples of scientific computing.)
- 2007-05-08 23:15:55下载
- 积分：1
