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cmpse
间接法功率谱分析代码,数字信号处理领域常用(Indirect method power spectrum analysis code, and digital signal processing used)
- 2010-01-01 18:51:56下载
- 积分:1
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shuxuejianmo_8
说明: (拟合)
用给定的多项式,y=x3-6x2+5x-3,产生一组数据(xi,yi,i=1,2,…,n),再在yi上添加随机干扰(可用rand产生(0,1)均匀分布随机数,或用rands产生N(0,1)分布随机数),然后用xi和添加了随机干扰的yi作的3次多项式拟合,与原系数比较。
如果作2或4次多项式拟合,结果如何?
((Fitting) with a given polynomial, y = x3-6x2+5 x-3, generated a set of data (xi, yi, i = 1,2, ..., n), then add a random disturbance yi ( can be generated rand (0,1) uniformly distributed random number, or rands generated N (0,1) distribution of random numbers), and then added with xi and yi for random interference of the 3 times polynomial fitting, and the original coefficient. If 2 or 4 times for polynomial fitting, the result?)
- 2009-07-24 23:02:50下载
- 积分:1
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running_mdn
基于Huang TS提出的快速中值滤波算法的MATLAB程序(Based on Huang TS a fast median filtering algorithm MATLAB program)
- 2010-11-09 21:10:04下载
- 积分:1
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work
说明: 绘制的Z图形,供了解MATLAB的可视化功能(z=sin(sqrt(x^2+y^2))/(sqrt(x^2+y^2)))
- 2010-04-05 11:21:46下载
- 积分:1
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gaoshu
大家都为了学习,学习,在学习,努力,认真学习才是王道,希望有用( If you hadn’t told me about your birthday party tonight, If you hadn’t told me about your birthday party tonight。)
- 2011-05-01 19:09:59下载
- 积分:1
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Mechanical-design
机械设计Matlab实现,如连杆机构的结构设计,槽轮机构的机构设计(Mechanical design and Matlab implementation, such as the linkage structure of grooved wheel mechanism design, mechanism design)
- 2012-05-07 14:40:20下载
- 积分:1
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self
matlab algorithme génetique to mcc
- 2012-06-03 17:03:02下载
- 积分:1
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svm
svm 程序 自己写的 对学习很有作用 看看吧希望对大家有所帮助(SVM I do this work by myself,it is very import to study )
- 2014-08-25 10:19:27下载
- 积分:1
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Small-and-weak-target-detection
针对基于可见光视频图像处理的水上弱小目标检测中存在的问题, 综述目前该领域的国内外研究进展, 从动态背景建模 前景目标检测和跟踪等方面分析各种方法 算法的优势和不足, 指出目前需要解决的问题, 并展望该领域的研究前景(In view of the problems existing in small and weak target detection on the sea surface based on
visible light video image processing,the research advances at home and abroad in this field are summa-
rized. The advantages and limitations existing in the methods and algorithms are analyzed from several aspects including dynamic background modeling,foreground target detection and tracking. Problems which need to be solved at present are pointed out,and promising research directions in this field are proposed.)
- 2011-04-21 17:55:10下载
- 积分:1
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CS_SP-algorithm
cs压缩感知里的 SP算法,包含说明文档和程序文档(The cs compression perception of the SP algorithm, including documentation and program documentation)
- 2012-08-08 11:53:33下载
- 积分:1