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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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tsm_using_stftm
Code about the speech processing for pitch enhancement
- 2015-03-24 20:29:53下载
- 积分:1
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COST231Models
说明: 根据传输频率、天线高度、距离等因素,仿真在多种场景下的大尺度衰落模型(According to transmission frequency, antenna height, distance and other factors, the simulation in a variety of scenarios of large-scale fading model)
- 2010-03-18 11:14:24下载
- 积分:1
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LMS-RLSshiyan
信噪比=20,迭代步长=0.035,本次程序设计还是验证了RLS比LMS收敛快的效果。(SNR = 20, iteration step = 0.035, this program is designed to verify the RLS faster than the LMS convergence effect.)
- 2015-03-12 20:46:33下载
- 积分:1
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SeisLab_8.0615
实现地震勘探中,地震数据处理的matlab程序。(Implementation of seismic exploration, seismic data processing matlab procedures.)
- 2009-03-19 10:57:10下载
- 积分:1
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New-Microsoft-Word-Document
This will perform contrast streching on input image
- 2013-12-02 11:44:10下载
- 积分:1
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matlab-25-Case-
matlab 高校编程技巧与应用:25个案例分析的源代码(matlab college programming skills and application source code: 25 Case Studies)
- 2012-11-08 16:34:40下载
- 积分:1
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GL2JavaView
number of errors reported in a file. int errors .
- 2014-02-24 09:42:26下载
- 积分:1
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基于matlab的多径信道下OFDM通信系统误码率仿真
说明: 基于matlab的多径信道下OFDM通信系统误码率仿真(Bit error rate simulation of OFDM communication system in multipath channel based on MATLAB)
- 2021-03-27 20:02:40下载
- 积分:1
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matlab_drawpicture
数学软件matlab可用于绘制各种二维和三维图像,介绍了matlab中的相关函数,附件中附带有各函数的例子,本人全都仿真过,全部可行(Mathematical software matlab can be used to draw a variety of two-dimensional and three-dimensional images, presented in the correlation function matlab, annex with examples from various functions, I have all simulation before, all feasible)
- 2010-01-05 10:52:52下载
- 积分:1