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work
说明： 非线性系统中混沌liu氏函数的matlab实现(Chaos liu' s function)
- 2010-04-16 09:01:11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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newton_lagrange
在matlab r2010a环境下编写的newton-lagrange算法，可以求解约束优化问题，程序返回目标函数值及拉格朗日乘子。(In matlab r2010a environment prepared newton-lagrange algorithms can solve constrained optimization problems, the program returns the value of the objective function and Lagrange multipliers.)
- 2013-07-18 01:44:15下载
- 积分：1
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optimPID
PID参数整定，带图形界面，可以研究研究参数调节和gui编写技巧(PID parameter tuning, with a graphical interface can be studied the study parameter adjustment and gui prepared to skills)
- 2021-03-03 11:19:33下载
- 积分：1
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laikei
各种资源分配算法实现，合成孔径雷达（SAR)目标成像仿真，用MATLAB编写的遗传算法路径规划。( Various resource allocation algorithm, Synthetic Aperture Radar (SAR) imaging simulation target, Genetic algorithms using MATLAB path planning.)
- 2017-01-19 12:01:37下载
- 积分：1
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LASSOaLARSa-SPCA
Abstract There are a number of interesting variable selection methods available beside the regular forward selection and stepwise selection methods. Such approaches include LASSO (Least Absolute Shrinkage and Selection Operator), least angle regression (LARS) and elastic net (LARS-EN) regression. There also exists a method for calculating principal components with sparse loadings. This software package contains Matlab implementations of these functions. The standard implementations of these functions are available as add-on packages in S-Plus and R.
Keywords LASSO, LARS, SPCA, Matlab, Elastic Net, Sparse, Sparsity, Variable selection
- 2013-10-28 22:36:21下载
- 积分：1
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2004
matlab coding for dip
- 2012-11-19 03:16:52下载
- 积分：1
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PWM_IGBT
pwm Igbt model in matlab simulink
- 2021-03-13 14:19:24下载
- 积分：1
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Bursa
说明： 用MATLAB实现7参数转换的小程序，会很方便的(7 parameters using MATLAB to achieve conversion of small programs)
- 2010-05-02 13:07:16下载
- 积分：1
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AutomaticLicensePlateRecognition
An English document about Automatic Plate recognition system.
- 2010-05-18 19:47:40下载
- 积分：1
