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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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guanshui
一个用matlab语言编写的可以在各大论坛上随意灌水的小程序，可以自己造水。(a Matlab language used in the preparation of the major forums arbitrarily small irrigation procedures, can create its own water.)
- 2007-06-18 19:57:55下载
- 积分：1
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LevelSet_CV
最原始的CV模型的matlab程序，可以很好的运行(initial CV model)
- 2012-02-03 18:38:55下载
- 积分：1
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yyqc
采用RGB模型进行阴影的检测与去除。能够显示前景、背景、去除阴影后的运动目标(RGB model with shadow detection and removal. To show foreground, background, after the removal of shadows moving target)
- 2010-06-23 15:40:13下载
- 积分：1
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yyx_prbs_m
在MATLAB环境，用M文件编写的产生PRBS序列的程序，可以使用(In the MATLAB environment, preparation of documents produced by M PRBS sequence program, you can use)
- 2011-04-23 19:29:33下载
- 积分：1
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RAY1
用MATLAB软件模拟瑞利衰落（仿真图形）(Using MATLAB software to simulate the Rayleigh fading)
- 2012-04-05 19:02:27下载
- 积分：1
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CHAZHI
常用的MATLAB插值算法，包括高斯，牛顿插值等等(Interpolation algorithm commonly used)
- 2013-10-23 12:36:14下载
- 积分：1
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QPSK
正交相移键控 (Quadrature Phase Shift Keying)简称“QPSK”，是一种数字调制方式。它分为绝对相移和相对相移两种。由于绝对相移方式存在相位模糊问题，所以在实际中主要采用相对移相方式DQPSK。目前已经广泛应用于无线通信中，成为现代通信中一种十分重要的调制解调方式。(QPSK THAT IS TO SAY....)
- 2014-11-26 19:59:53下载
- 积分：1
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QPSK_m
QFSK加高斯噪声后，在0-10dB信噪比下，误码率曲线绘制(After QFSK plus Gaussian noise at 0-10dB SNR, BER curves plotted)
- 2014-12-31 15:27:02下载
- 积分：1
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framesaddandsplit
matlab code for adding and splitting frame to the video
- 2009-06-15 12:05:09下载
- 积分：1
