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calareaa
本文件算出闭合曲线图形的面积是根据像素点来的(Closed curves calculated in this document is based on the size of graphics to the pixel)
- 2011-09-23 14:28:16下载
- 积分:1
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demo_massiveMIMO
大规模MIMO系统的信道估计方法,正确的代码(Channel estimation methods for large-scale MIMO system)
- 2021-04-15 16:08:54下载
- 积分:1
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Neural-network333
PID神经元网络解耦控制算法_多变量系统控制,一共6个文件(PID neural network decoupling control algorithm _ multivariable control system, a total of 6 documents
)
- 2012-01-22 13:06:32下载
- 积分:1
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lab
convolution & correlation
- 2012-03-27 14:46:46下载
- 积分:1
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fffPID
PID
pid 控制的实例程序
非常常用的闭环控制的小程序(PID matlab)
- 2009-09-05 22:32:13下载
- 积分:1
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fenzhijieding
分枝界定法的matlab程序,应用于数学模型的整数规划(Matlab program branches to define the law applied to integer programming mathematical model)
- 2009-09-20 09:26:12下载
- 积分:1
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TSP-GA
基于遗传算法的TSP优化问题,用MATLAB编写而成,运行无误(TSP based on genetic algorithm optimization problem, with written in MATLAB and run correctly)
- 2011-04-28 12:17:33下载
- 积分:1
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pcnn
利用pcnn,每当有一批像素对应的神经元点火,对像素值进行一次修正。第n次点火的所有神经元用矩阵B(n)表示,
已经点火的像素位置标记为‘1’,未点火的标记为‘0’。通过一个3*3的模板滑过B(n),判断若模板内的值全为‘1’或全为‘0’,
则这些像素值不进行处理,否则若模板中心的值为‘1’,则增加该位置的像素值的大小,中心值为‘0’,则减小像素值。该功能由xiugai(B,K)函数实现
Beta取负值来抑制周围的神经元点火,因为输入pcnn(X)的是模糊图像,抑制之后使处理的像素值更加接近原图像的像素值(抑制参数通过试验确定,并不精确)
总之运行结果只是对像素值变化较大的边缘区域进行了像素值的修正。
通过不断调整参数使峰值信噪比有所升高,但是升高得不是太多(Use pcnn, whenever a group of pixels corresponding to the firing of neurons, a correction value for the pixel. Ignition of all the n-th neuron matrix B (n) represents,
Already ignition pixel position labeled 1 , unfired labeled 0 . By a 3* 3 templates over the B (n), determines if the value within the template are all 1 or all 0 ,
These pixel values are not processed, otherwise the value if the template center 1 , then the increase in the size of the pixel values of the position, the center value of 0 , the pixel value is reduced. This function is implemented by xiugai (B, K) function
Beta is a negative value around the element to inhibit neuronal firing, because the input pcnn (X) is a blurred image, the pixel values of inhibition after treatment of the pixel value closer to an original image (suppression parameter determined by experiment, is not exact)
Results only in short run large changes in the edge region of the pixel values of the corrected pixel values.
)
- 2014-12-01 09:16:42下载
- 积分:1
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kalman-qinyongyaun
kalman滤波的经典书记(kalman 秦永元),要求有一定数学基础(Kalman filter of the classic secretary, request has the certain mathematical foundation)
- 2015-01-21 11:48:33下载
- 积分:1
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GPC
一种广义预测控制实例,内涵几个m文件,以及说明(An Example of Generalized Predictive Control)
- 2019-06-12 19:02:17下载
- 积分:1