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RML
说明： RML极大拟然参数估计方法辨识程序 可以很好实现 好的很(RML great natural parameter estimation method proposed identification procedure can achieve good very good)
- 2011-03-25 16:24:34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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coordination transformation
说明： 本Matlab代码提供了地理坐标丰富的转换功能：涵盖了经纬度坐标转东北天坐标；经纬度坐标转地心直角坐标；地心直角坐标转东北天；地心直角坐标转经纬度的功能；(This Matlab code provides a rich conversion function of geographic coordinates: covering latitude and longitude coordinates to northeast celestial coordinates; latitude and longitude coordinates to geocentric orthogonal coordinates; geocentric rectangular coordinates to northeast heaven; geocentric rectangular coordinates to latitude and longitude;)
- 2019-12-17 20:23:39下载
- 积分：1
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huffmann
基于matlab的哈夫曼编码图像压缩算法(matlab huffmann coding)
- 2009-09-25 20:06:11下载
- 积分：1
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ejdlbshuangpid
二级倒立摆的双pid控制，由simulink和m函数组成(Pid double inverted pendulum control)
- 2021-03-09 16:09:27下载
- 积分：1
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multi_dimensional_pso
多维粒子群优化算法，用于求解多维函数的优化问题。(Multidimensional PSO algorithm for solving optimization problems of multidimensional function.)
- 2015-03-16 10:54:14下载
- 积分：1
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mov2im
save out a series of images from a movie in Matlab
- 2013-10-30 03:43:39下载
- 积分：1
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t1_3_phase_full_waveform0
三相桥式整流电路的simulink仿真
源码(The simulink simulation source of the three-phase bridge rectifier circuit)
- 2012-11-04 21:10:36下载
- 积分：1
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matlab
bhattacharya cofficient is used to in canny edge detector
- 2010-11-15 19:41:37下载
- 积分：1
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nurb_code
nurb curve creation and plotting with matlab help. reading from xls
- 2009-12-02 07:29:25下载
- 积分：1
