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GUISUSAN
边缘是图像最基本的特征,是图像分割的第一步。经典的边缘检测方法如:Roberts,Sobel,Prewitt,Kirsch,Laplace等方法,基本都是对原始图像中象素的小邻域构造边缘检测算子,进行一阶微分或二阶微分运算,求得梯度最大值或二阶导数的过零点,最后选取适当的阀值提取边界。由于这些算法涉及梯度的运算,因此均存在对噪声敏感、计算量大等缺点。在实践中,发现SUSAN算法只基于对周边象素的灰度比较,完全不涉及梯度的运算,因此其抗噪声能力很强,运算量也比较小。并将SUSAN算法用于多类图像的边缘检测中,实验证明该算法非常适合含噪图像的边缘检测。 2 SUSAN边缘检测简介
(err)
- 2009-10-22 11:34:46下载
- 积分:1
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Bspline
matlab GUI界面B样条曲线绘制,内附说明文档,可以移动控制点(B spline curve drawing program with matlab GUI interface )
- 2011-12-15 20:31:39下载
- 积分:1
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matrix-4
This is a matrix multiplication as an example of OpenMP parallel programming.
- 2015-03-13 05:07:13下载
- 积分:1
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19_04
Adaptive background mixture models for real-time tracking
- 2015-03-15 19:05:15下载
- 积分:1
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+QPSKwithmatlabcode
非常不错的QPSK在matlab中的仿真教程,文档中包含相关的所有代码!(Very good QPSK Simulation in matlab tutorial document contains all the code!)
- 2009-01-06 16:21:19下载
- 积分:1
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EM
说明: 利用Matlab编程验证用EM算法估计的高斯混合模型的相关参数的性能。(Validate the use of Matlab programming estimated using EM algorithm for Gaussian mixture model parameters related to the performance.)
- 2011-09-23 20:29:39下载
- 积分:1
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path_following
结合carsim-simulink,设计路径跟踪算法。(Combined with carsim-simulink, the path tracking algorithm is designed.)
- 2018-10-16 15:16:27下载
- 积分:1
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matpower4.0b1
说明: 该程序包是美国某大学的团队联合编写的潮流计算程序,包含高司法、牛拉法、PQ法等,对电力系统的潮流计算描述的非常完善。(The package is a university in the United States jointly prepared the team flow calculation program, including high-judicial, cattle Rafah, PQ law, the power flow calculation is described very well.)
- 2011-03-27 19:18:35下载
- 积分:1
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zf-bdfe
数据联合检测与信道估计源码,此为博士论文相关程序,对信道及信号检测有详尽的描述和仿真(Joint data detection and channel estimation source, this doctoral thesis program, a detailed description of the channel and the signal detection and simulation)
- 2012-11-06 19:24:24下载
- 积分:1
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Kalman
Kalman滤波处理运动小球圆心位置,实时测量小球的速度、加速度(Kalman filtering processing ball movement right position
)
- 2012-01-02 14:54:30下载
- 积分:1