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MATLABhistogram
不用MATLAB自带函数求解灰度图像的直方图(MATLAB function to solve do not own histogram)
- 2009-04-19 21:21:34下载
- 积分：1
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exrealframetest
说明： 一个有关核PCA的程序 主要用于模式识别和正交分解中(A nuclear PCA process is mainly used for pattern recognition and orthogonal decomposition)
- 2010-04-08 20:20:08下载
- 积分：1
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845
对电路板的图像进行分割，可以提取电路板中的目标物，以对电路板进行检测。文章使用K均值聚类算法完成对电路板图像的分割，针对传统的K均值聚类算法的不足，提出了使用直方图波形的有效波峰个数来确定K值的大小，并通过使用一种比传统的绝对误差的表示更简洁的表达式，达到了快速分割的目的。对一些电路板图像分割的实验结果表明，文章的方法能够根据目标物的数目有效的确定K值的大小，且比传统的K均值算法减少了运算量及计算时间。
(On the circuit board image segmentation, to extract the target board to the circuit board for testing. Article using the K means clustering algorithm to complete the circuit board image segmentation, the traditional K-means clustering algorithm, the paper proposes the effective use of histogram peak wave number of K values to determine the size, and by using a ratio of absolute error of the traditional expression that is more concise, to the fast segmentation. For some circuit board image segmentation results show that the method can be according to the article the number of valid target value to determine the size K, and K-means algorithm than the traditional reduced computation and computing time.)
- 2010-05-10 08:14:40下载
- 积分：1
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21
说明： mat lab designed filter
- 2010-05-19 16:09:45下载
- 积分：1
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Easy-master-Matlab7
Matlab7 教程，中文版，可快速掌握MATLAB 7.(Easy master Matlab7)
- 2011-09-21 13:16:09下载
- 积分：1
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garchfit
garchfit函数的用法，用于ARMA参数的拟合，给出参数的极大似然估计值。(The function of the usage of garchfit for ARMA parameter fitting, given the parameters of a great likelihood estimate.)
- 2013-03-06 13:32:21下载
- 积分：1
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Lattice-filter
详细介绍了格行滤波器的性能和仿真实现过程。(Detailed cell line filter performance and Simulation.)
- 2013-04-29 15:28:57下载
- 积分：1
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matlab 最小二乘蒙特卡罗（LMS）美式期权定价
说明： 用蒙特卡洛模拟实现美式期权定价，包括资产路径生成和美式期权欧式期权定价的源代码，附带参考文献。(Using Monte Carlo simulation to realize American option pricing, including the source code of asset path generation and American option European option pricing, with reference.)
- 2020-11-25 15:29:32下载
- 积分：1
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fem_prob_1
FEM for solving differential equation
- 2014-10-27 00:49:15下载
- 积分：1
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filtering_F
图像频域滤波，用matlab实现了在图像频域中通过Butterworth陷波器消除周期性噪声干扰信号。(Image frequency domain filtering using matlab achieved in the frequency domain image by Butterworth notch filter to eliminate periodic noise signal.)
- 2013-11-28 12:39:28下载
- 积分：1
