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Sobel
摘要:本算法是在经典 Sobel算子基础上 ,结合汽车本身的实际情况 ,增加了 6个方向模板 ,同时利用基于 L范数的各同性扩散去噪模型消除噪声 ,最终得出汽车轮廓图。仿真结果表明:该算法对汽车图像的噪声干扰
有较强的抑制能力 ,汽车轮廓提取定位更准 ,精度更高 ,图像更清晰。
关键词:边缘检测算法 车辆轮廓 噪声 Sobel算子
- 2012-04-08 22:31:23下载
- 积分:1
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10--Advanced-numerical-calculation
此为matlab详尽学习资料第十章“高级数值计算”(This is a detailed matlab learning materials Chapter 10, " Advanced numerical computing" )
- 2013-07-23 20:35:10下载
- 积分:1
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SORwudian
本例用五点差分法求解一个二阶偏微分方程,其间用SOR迭代求解(This example uses a five-point difference method for solving second order partial differential equations, with the SOR iterative solution during)
- 2011-08-24 21:54:15下载
- 积分:1
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PSO501
优化问题是工业设计中经常遇到的问题,许多问题最后都可以归结为优化问题. 为了解决各种各样的优化问题,人们提出了许多优化算法,比较著名的有爬山法、遗传算法神经网络算法等.
(Optimization problem is often encountered in industrial design, many problems can be attributed to the last optimization problem in order to solve a variety of optimization problems, many optimization algorithms have been proposed, relatively well-known climbing method, genetic algorithm neural network algorithm.)
- 2014-02-08 09:06:04下载
- 积分:1
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Sfilte
强跟踪滤波器的控制检测实用程序,其有很好的通用作用,可以通过变化参数的设置,容易用到其它方面(Strong Tracking Filter control testing utility, and its a very good general-purpose role, you can change the parameters set up, easy to use other aspects of)
- 2007-12-17 16:16:04下载
- 积分:1
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MWinnd_TurbiiA
一种基于MATLAB Simullink的风力发电系统的风力机模型。
(A based the MATLAB Simullink wind power system wind turbine model.)
- 2012-07-19 20:16:32下载
- 积分:1
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kochCurve
绘制柯西雪花曲线,直接运行koch(x)就可以得到x阶的曲线。(Draw koch snow curve.Run koch(x) directly and you can get the x step koch snow curve)
- 2012-04-13 15:53:35下载
- 积分:1
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junhenhua
对图像进行预处理,主要的预处理是通过Matlab软件对图像进行直方图均衡化、增加对比度等操作(Nogata will increase the degree of balancing operation, etc.)
- 2014-11-22 15:17:01下载
- 积分:1
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DML1
确定性最大似然来进行DOA估计,在本设计中已经进行过仿真了。可以放心使用(For deterministic maximum likelihood DOA estimation, in this design has been simulated)
- 2021-03-22 19:19:16下载
- 积分:1
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ideal_lp
理想低通滤波器滤波器截止角频率wc,阶数Me(filter function hd=ideal_lp(wc,Me))
- 2017-12-22 11:15:16下载
- 积分:1