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WritingFastMATLABCod
说明: 由于matlab代码中若有很多循环结构,执行效率就会降低。本文献教你怎么写出高质量的matlab代码(Because if many matlab code cycle structure, the implementation of the efficiency is reduced. The literature teach you how to write high-quality matlab code)
- 2008-12-06 14:15:34下载
- 积分:1
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synchronous-identification-algorithm
synchronous identification algorithm
- 2013-01-15 05:36:33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.
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- 2014-12-01 09:16:42下载
- 积分:1
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psoSVM
粒子群优化支持向量机代码,可用于预测分析(Particle swarm optimization support vector machine code, can be used for predictive analysis)
- 2017-08-08 13:42:42下载
- 积分:1
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chargerall
电池充电模块,simulink模块,.mdl文件,锂电池SOC估计(soc estimation,.mdl,simulink charge)
- 2016-10-10 21:58:36下载
- 积分:1
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EDFAI
bragg reflection computation
- 2009-11-21 06:53:18下载
- 积分:1
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Series_converter
Series DC DC converter
- 2014-11-14 01:46:12下载
- 积分:1
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zihuigui
时间序列自回归分析的matlab代码,根据之前的数据来预测后面数据的变化趋势。(Autoregressive time series analysis of matlab code, to predict the variation tendency of the back data according to the data before.)
- 2014-11-24 23:48:30下载
- 积分:1
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gsave
滤波器的设计有很多种方法 这是其中的一种
波形分析的实现 用matlab gui(wave matlab)
- 2011-12-01 19:34:19下载
- 积分:1
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mutilvariableDMC
matlab仿真的,多变量输入输出动态矩阵控制算法,希望对大家有所帮助。(Matlab simulation, mimo dynamic matrix control algorithm, we hope to help.)
- 2021-03-22 15:49:17下载
- 积分:1