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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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convanddft
一些VC++的数字信号处理程序，其中包括dft，fft，卷积的运算(conv and dft)
- 2009-04-08 13:24:27下载
- 积分：1
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matlab-exercise
This file include many matlab excercise, you can download and using file .m to examine your matlab s skill. Thanks for see!
- 2011-08-29 12:45:54下载
- 积分：1
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papr_ofdm
calculate ccdf of papr of ofdm
- 2014-10-15 17:00:58下载
- 积分：1
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Modified.Particle.Swarm.Optimization
说明： 基于小世界模型的发散结构的改进PSO算法，当时我的论文，希望对各位朋友有些启发(Divergence based on small-world model to improve the structure of PSO algorithm, then my paper, I hope some of you friends, inspired)
- 2010-04-07 16:53:53下载
- 积分：1
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PID_Weizhi
这是matlab中实现PID位置控制算法程序(This is the matlab PID position control algorithm)
- 2012-03-21 14:51:16下载
- 积分：1
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LMSmangduoyonghujiance
LMS算法，实现自适应滤波，效果还可以，大家可以看看(LMS algorithm, adaptive filter, the effect can be, we can see)
- 2011-06-02 02:26:38下载
- 积分：1
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test_for_loop
For loop fpga testing
- 2014-08-23 22:06:01下载
- 积分：1
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matlab2
瑞利信道下，2发2收，最大似然译码，空时编码，MATLAB仿真实现(Rayleigh channel, 2 admission, maximum likelihood decoding, space-time coding, MATLAB simulation)
- 2013-09-10 19:06:04下载
- 积分：1
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symsolvesimul
this code intersted to solving the NSE
- 2011-12-14 04:40:30下载
- 积分：1
