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yizhongsuijiduotuoyuanjiancedekuaisusuanfa
针对多椭圆检测问题提出了一种快速随机检测算法。该算法利用在图像中随机采样到的一个边缘点和
局部搜索到的两个边缘点以及这三个点的邻域信息确定候选椭圆,再将候选椭圆变换为对应圆,通过确认真圆来确
认真椭圆。在确定候选椭圆时,最大限度地减少随机采样点数 剔除更多的非椭圆点,降低了无效采样,减少了无效
计算。数值实验结果表明:该算法具有良好的鲁棒性,其检测速度比同类算法快(Ellipse detection problem for many a fast random detection algorithm. The algorithm uses random sampling in the image of an edge point and the local search to the two edge points, as well as the three-point neighborhood information to determine the candidate ellipse, and then transformed into the corresponding elliptical candidate won, through the identification of real yen to confirm really elliptical. In determining when a candidate ellipse, to minimize random sampling points ‰ remove more non-oval points, reducing invalid sampling, to reduce the calculation invalid. Numerical experimental results show that: the algorithm has good robustness, and its detection faster than similar algorithms quickly)
- 2009-03-21 19:12:42下载
- 积分:1
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power_thermal
matlab下实现研究VSC-HVDC的次同步振荡特性 模型很不好找哦(matlab research under the VSC-HVDC model of sub-synchronous oscillation is 不好找 Oh)
- 2014-09-24 15:12:06下载
- 积分:1
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pscadDataProcess
PSCAD程序与MATLAB程序的接口,将PSCAD文件产生的.out文件自动处理到所需matlab的文件格式(PSCAD program interface with MATLAB program , .out file generated by PSCAD automatically processed to the required file format for matlab)
- 2015-03-04 16:13:31下载
- 积分:1
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clusteringtt
说明: matlab聚类分析代码聚类分析代码聚类分析代码聚类分析代码(cluster analysis cluster analysis matlab code code code cluster analysis cluster analysis code)
- 2011-03-17 22:01:43下载
- 积分:1
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Interpolation
Chapter 4. Interpolation and Polynomial Approximation
Algorithm 4.1 Evaluation of a Taylor Series
Algorithm 4.2 Polynomial Calculus
Algorithm 4.3 Lagrange Approximation
Algorithm 4.4 Nested Multiplication with Multiple Centers
Algorithm 4.5 Newton Interpolation Polynomial
Algorithm 4.6 Chebyshev Approximation
- 2011-06-07 03:08:38下载
- 积分:1
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hanninghamming
hanning hamming blackman windowing technique
- 2010-11-14 04:54:59下载
- 积分:1
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irisrecognizationmatlab
说明: 虹膜识别matlab的源代码用到霍夫曼变换(iris recognization)
- 2010-04-26 10:23:56下载
- 积分:1
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被动悬架模型
通过simulink搭建了车辆1/4被动悬架模型,以便于选取最优的车辆控制策略(The passive suspension model of vehicle 1/4 is built by Simulink, so as to select the optimal vehicle control strategy)
- 2017-10-21 21:23:03下载
- 积分:1
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VMD
用matlab实现变分模态分解算法,有效分解信号(variational model decomposition)
- 2020-11-25 18:49:32下载
- 积分:1
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DeepLearnToolbox-master
深度学习工具箱的matlab程序,包括NN,CNN,CAE,SAE,DBN等多种深度学习算法。
(It s a deep learning toolbox of matlab, including NN, CNN, CAE, SAE, DBN and other deep learning algorithms.)
- 2014-07-10 21:46:25下载
- 积分:1