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matlab
说明： 算差分盒维数的matlab程序。 让窗口中的每个像素都对分数维作出贡献。首先,计算某一尺度窗口的平均灰度值 ,然后判断每一个像素的灰度 ,若大于灰度平均值 ,则累加其灰度值为 max ,若小于灰度平均值 ,则累加其灰度值为min ,用max 和min代替 在 Sarkar 和 Chaudhuri 算法中的最大值和最小值 ,再通过拟合求出分数维。 (Differential count box dimension matlab program. Let window on the fractal dimension of each pixel to contribute. First, the calculation of an average gray scale of the window, and then determine the gray scale of each pixel, if the intensity is greater than the average, the cumulative value of its gray max, if less than the average gray level, the accumulation of its gray value of min, max and min to use instead of the algorithm in Sarkar and Chaudhuri maximum and minimum, and then by fitting the calculated fractal dimension.)
- 2010-04-13 00:46:08下载
- 积分：1
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bpnet
简化的ANN程序，程序代码很少，但是预测效果相当(a simplified Ann algorithm with good performance)
- 2012-04-19 18:45:07下载
- 积分：1
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gonglvpuguji
实现功率谱估计的两种方法，直接法与自相关法(Power spectrum estimation of the two methods, the direct method and the autocorrelation method)
- 2014-01-04 16:48:23下载
- 积分：1
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基于bp算法的手写字体识别
说明： 手写字体识别，matlab平台实现，准确率达到了百分之98，bp神经网络进行反向优化(Handwritten font recognition, matlab platform implementation, accuracy rate of 98%, bp neural network for reverse optimization)
- 2019-04-16 18:39:14下载
- 积分：1
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ditongchouyang
低通抽样定理程序有课程设计的有需求的自己(Low-pass sampling theorem of the curriculum design process there is a demand of their own)
- 2007-12-20 20:52:29下载
- 积分：1
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code3ovsfinal
OVSF simulink model for CDMA
- 2011-08-17 22:06:45下载
- 积分：1
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ccfxf
交互式层次分析法源程序,输入判断矩阵即可进行可信度判断(Interactive hierarchy analysis method source code, enter the matrix can be credibility judgment)
- 2014-09-11 12:13:59下载
- 积分：1
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solve
一个通过矩阵变换求解多维线性方程组的matlab函数(By solving a multi-dimensional matrix transformation of linear equations matlab function)
- 2010-10-27 20:54:43下载
- 积分：1
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FastLaplace
利用拉普拉斯先验的压缩感知稀疏重构的贝叶斯方法，具有较好的计算精度(Bayesian compressive sensing using laplace priors，with high accuracy )
- 2013-09-27 10:20:35下载
- 积分：1
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erengydet
高斯信道下能量检测算法，MPSK信号为例(Under Gaussian channel energy detection, MPSK signal, for example)
- 2011-09-20 22:27:40下载
- 积分：1
