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kmeans
fichier matlab permettant de faire k-means
- 2011-04-21 06:19:01下载
- 积分:1
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tuxiang-lv-bo
主要讨论获得图片后如何提取其边界信息,首先利用图像灰度均匀化解决了对比度不清晰的问题,然后利用高斯滤波法对图片进行滤波去噪,进而利用Canny算法实现边缘检测提取边界,该方法与Matlab自带的求边界方法有明显的提高,为利用Matlab程序求图像分形维数提供了更精确的前提. 更多还原
(Mainly discuss how to get the picture after extracting its boundary information, the first use of the image contrast of the gray uniform solution to the problem is not clear, then use a Gaussian filtering method for image filtering noise, and then use Canny edge detection algorithm to extract the boundary, the method find boundary method comes with Matlab significantly improved procedures for the use of Matlab for image fractal dimension provides a more accurate premise. more reduction)
- 2013-12-16 09:44:29下载
- 积分:1
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FA
说明: 使用SVM算法进行分类,其中采用萤火虫算法进行SVM参数的优化。(SVM algorithm is used for classification, which uses the firefly algorithm to optimize the SVM parameters.)
- 2017-10-10 17:00:18下载
- 积分:1
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神经网络的预测程序,好用
应用背景可以用于已经有大量数据的情况下,对数据进行拟合处理。关键技术采用神经网络的智能控制方法,可以在已经有的数据的前提下,对已有数据进行分析、训练,得到复合误差的一个函数,再对测试数据进行测试,可以得到预测结果及实际结果的比较图形。
- 2022-01-22 03:45:52下载
- 积分:1
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pp
说明: matlab code for finger print detection
- 2011-06-23 17:44:34下载
- 积分:1
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kuosanequation
扩散方程的求解,可根据初边值条件解出该方程.(Diffusion equation, initial boundary value according to the equation solved.)
- 2010-08-31 18:09:46下载
- 积分:1
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mcmc
说明: matlab MCL(蒙特卡罗)仿真,移动节点(matlab MCL (Monte Carlo) simulation, mobile nodes)
- 2020-11-03 22:39:52下载
- 积分:1
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FFT
快速傅立叶变换计算,自动调用数据进行matlab计算(Fast Fourier Transform)
- 2012-11-05 21:02:46下载
- 积分:1
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em_diffraction
通过matalb简单的仿真的电磁波在狭缝中的衍射情况,并做出了动态图。(Through a simple simulation of electromagnetic matalb slit diffraction in the case and make a dynamic map.)
- 2014-01-11 14:22:49下载
- 积分:1
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zhendongwentideyouxianyuan
介绍了对振动问题进行分析的有限元法的电子书(Describes the analysis of vibration of the finite element method for e-books)
- 2010-09-29 20:44:22下载
- 积分:1