登录
首页 » matlab » yizhongsuijiduotuoyuanjiancedekuaisusuanfa

yizhongsuijiduotuoyuanjiancedekuaisusuanfa

于 2009-03-21 发布 文件大小:514KB
0 150
下载积分: 1 下载次数: 188

代码说明:

  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)

文件列表:

一种随机多椭圆检测的快速算法.pdf

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • motorsidecontrol
    定子电压定向双馈电机机侧控制策略simulink仿真模型,参数需自己设置。(The stator voltage orientation doubly-fed machine machine side of the control strategy simulink simulation model, the parameters need to set up their own.)
    2012-06-05 10:45:50下载
    积分:1
  • 泽尼克像差绘图
    说明:  本matlab程序用于对泽尼克多项式的像差进行绘图(This matlab program is used to plot aberrations of Zernike polynomials)
    2021-04-21 10:08:49下载
    积分:1
  • AffineTransformation
    具体实现三维图像的仿射变换,比较适用于matlab的初学者的。(Concrete realization of three-dimensional image of the affine transformation to compare the application of the beginners in matlab.)
    2008-04-23 17:44:00下载
    积分:1
  • rayleigh-fadeing
    OFDM信号瑞利衰落信道的matlab仿真,包括一个word文档以及仿真程序。(OFDM signals in Rayleigh fading channel matlab simulation, including a word document as well as the simulation program.)
    2009-06-11 21:01:59下载
    积分:1
  • white
    白噪声及有色噪声序列的产生,有色噪声序列可以看成由白噪声序列驱动的线性环节的输出(White noise and colored noise sequence generated colored noise sequence can be seen as the output of the linear part of the sequence driven by white noise)
    2012-08-05 08:59:52下载
    积分:1
  • QPSK_sim
    matlab code for qpsk modulation simulation
    2010-07-22 20:01:58下载
    积分:1
  • quyushengzhangfa
    用区域生长法分割图像,该文件包括完整的代码。(segmente images in Regional growth method, include the full code )
    2011-01-05 19:31:14下载
    积分:1
  • j03_samsims
    Blind, Adaptive Channel Shortening by Sum-squared Auto-correlation Minimization (SAM)," IEEE Trans. on Signal Processing, December 2003. The two zip files below should be installed in parallel.
    2011-01-09 20:56:52下载
    积分:1
  • RegularizationPToolsPVersionP3.2
    This is Version 3.2 of Regularization Tools for Matlab 6.0 from Per Christian Hansen, IMM.
    2011-04-20 17:34:25下载
    积分:1
  • newtonbianchidu
    牛顿下山法和变尺度发法,很好的,愿和大家一起努力!(Newton descent method and variable fat law, good, willing to work with everyone!)
    2010-05-18 12:23:20下载
    积分:1
  • 696518资源总数
  • 106215会员总数
  • 5今日下载