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segmentation
image segmentation papers
- 2013-04-30 14:11:30下载
- 积分：1
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matlab
it is algo por neural network pid controller anation and optimization algo
- 2011-01-07 02:16:38下载
- 积分：1
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PSO
Rosenbrock函数优化属于无约束函数优化问题，其全局极小值位于一条平滑而狭长的抛物线形状的山谷底部，且为优化算法提供的信息很少，因此找到其全局极小值就显得很困难。根据Rosenbrock函数的这种特性，专门提出了一种改进的PSO算法，该算法引入三角函数因子，利用三角函数具有的周期振荡性，使每个粒子获得较强的振荡性，扩大每个粒子的搜索空间，引导粒子向全局极小值附近靠近，避免算法过早地收敛，陷入局部最优，从而找到Rosenbrock函数的全局极小值。大量实验结果表明，该算法具有很好的优化性能，为某些领域某些特定的类似于Rosenbrock函数的优化问题提供了一种新的思路。(Rosenbrock function optimization functions are unconstrained optimization problems, its global minimum value at a smooth parabolic shape and narrow mountain valley
Department, and for the optimization algorithm provides little information, and therefore find its global minimum value becomes very difficult. According to this feature Rosenbrock function, specifically mentioning
Out an improved PSO algorithm (PSO-R), the algorithm introduced trigonometric factor, using trigonometric has periodic oscillations, so that each particle to obtain more
Strong oscillations of expanding the search space of each particle, the particle is close to nearby guide global minimum, avoiding premature convergence algorithm, into a local optimum, thus
Finding the global minimum Rosenbrock function. Experimental results show that the algorithm has a good optimizing performance, similar to some certain areas
Rosenbrock function in the optimization problem provides a new way of thinking.)
- 2014-08-27 19:48:25下载
- 积分：1
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metodos
metodos numericos interpolacion segundo grado
- 2014-01-08 04:07:05下载
- 积分：1
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fmm
快速多级子算法，类似与FFT的加速！ 快速多级子算法，类似与FFT的加速！多层快速多极子算法中的关键技术代码,希望对你们有用,不是很完整(fmm hopefast multipole method！ Very fast and complex！ fast multipole method！ Very fast and complex！)
- 2020-10-12 22:27:32下载
- 积分：1
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c_programming_code_to_delete_IE_history
c编程实现删除IE历史记录代码c programming code to delete IE history(c programming code to delete IE history)
- 2010-08-18 09:45:52下载
- 积分：1
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modulation-techniques
modulation techniques in communication
- 2011-07-20 13:17:16下载
- 积分：1
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waveletpackage_segmentation
matlab小波包变换实现图像分割，含示例图像，分割结果较好(the matlab wavelet packet transform image segmentation, containing the sample image segmentation result is better)
- 2013-03-20 17:04:22下载
- 积分：1
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adaptive--beam-forming
也是自适应的波束形成，有中文注解,好好看，应该能看懂的(adaptive beam forming)
- 2013-09-17 20:42:01下载
- 积分：1
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AM_mod_demod
模拟信号的AM调制与解调，在simulink平台的仿真实现程序(Analog signal AM modulation and demodulation, simulation simulink platform to achieve the program)
- 2021-01-05 10:08:54下载
- 积分：1
