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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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ellipse
此代码是用来绘制椭圆的，能够在matlab的编程环境下实现椭圆的绘制(This code is used to draw the ellipse, and able to achieve matlab programming environment to draw the ellipse)
- 2011-05-21 09:22:06下载
- 积分：1
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matlab-clinder-drawing
画任意方向位置的圆柱体...希望有帮助哈(draw the 3d clinder in any diraction and position)
- 2012-06-06 00:03:48下载
- 积分：1
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xiaoboquzaosanzhongfangfa
matlab编写的对灰度图像进行去噪处理，共有三种方法，最后可以计算去噪后的均方差和信噪比(matlab prepared by the gray image denoising, a total of three methods, and finally to calculate the filtered mean square error and signal to noise ratio)
- 2010-05-17 22:35:01下载
- 积分：1
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svm
svm预测时间序列，源码在txt文件里，需要的请自行输入到MATLAB里实现(svm time series forecasting, source code in txt file, need to enter on their own to achieve in MATLAB)
- 2021-03-10 22:19:26下载
- 积分：1
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lsb_GUI
GUI for least significant bit
- 2010-06-20 20:54:15下载
- 积分：1
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threelevel_OK
三电平仿真模型，相对两电平谐波更小，极有参考价值(Tri-level simulation model of two level harmonic smaller, relatively great reference value)
- 2013-08-21 23:10:56下载
- 积分：1
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emotion
matlab code for emotion
- 2013-01-30 14:26:35下载
- 积分：1
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ContemporaryCommunicationSystemsUsingMATLAB
通信中MATLAB的应用
现代通信系统使用说明
(Contemporary Communication Systems Using MATLAB)
- 2010-05-15 23:16:47下载
- 积分：1
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1
本程序实现多模态故障检测与故障诊断，用的方法是LPP_GMM_FJ，GMM是用的FJ算法，效果很好(This procedure realize multimodal, fault detection and fault diagnosis method is LPP_GMM_FJ, GMM FJ algorithm is used, the effect is very good
)
- 2013-08-31 15:47:05下载
- 积分：1
