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fourth
用matlab生成下列500*500的RGB红绿蓝彩色图像，框内的颜色如图所示（a）假定将该图像转换到HSI空间，用25*25的平均模板模糊H分量图像，再转换回RGB空间，会看到什么结果?(Generated with matlab the following 500* 500 RGB red, green and blue color image, the color box as shown (a) assumes that the image is converted to HSI space, with the average template 25* 25 Fuzzy H component image, and then converted back RGB space, see what results?)
- 2010-06-20 01:35:12下载
- 积分：1
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huayuan
自动画圆小程序 ：只要有了坐标，就可以方便的大量快速画圆(Automatic Circle applet: As long as with the coordinates, you can quickly draw a circle to facilitate a large number of)
- 2009-12-04 12:24:13下载
- 积分：1
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frame
展现不同的绘图功能，同时展现不同帧率下的图形图像，给出绘图函数。(To show different graphics, different frame rates while showing graphic images, drawing functions are given.)
- 2011-02-15 23:46:31下载
- 积分：1
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1
说明： 《时间序列分析-高阶统计量方法》 张贤达 清华大 现在很难找到的书了(" Time series analysis- higher-order statistics methods," Zhang XD Tsinghua book is now hard to find)
- 2014-04-04 14:34:22下载
- 积分：1
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mini2
clear all
clc
t=0:1/1000:10-1/1000
s=sin(2*pi*t)
snr=20
s_power=var(s) varience of s
linear_snr=10^(snr/10)
factor=sqrt(s_power/linear_snr)
noise=randn(1,length(s))*factor
x=s+noise Ó É SNR¼ Æ Ë ã Ë æ » úÔ ë É ù
x1=noise Ô ë É ùÔ ´ Ê ä È ë
x2=noise
w1=0 È ¨Ï µ Ê ý ³ õ Ö µ
w2=0
e=zeros(1,length(x))
y=0
u=0.05
for i=1:10000 LMSË ã ·¨
y(i)=w1*x1(i)+w2*x2(i)
e(i)=x(i)-y(i)
w1=w1+u*e(i)*x1(i)
w2=w2+u*e(i)*x2(i)
end
figure(1)
subplot(4,1,1)
- 2010-10-26 16:41:03下载
- 积分：1
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Matlab_Hilbert
codes at matlab for adsl, encoders, etc
- 2015-01-17 15:03:19下载
- 积分：1
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mat
matlab code rect pulse to sinc pulse
- 2009-10-25 03:09:30下载
- 积分：1
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RANDOMINTERLEAVER
simple IDMA TYPE RANDOM INTERLEAVER
- 2014-01-22 00:47:09下载
- 积分：1
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bidirectional RRT
在已知二维环境中的双向RRT路径规划算法，可用于移动机器人(Bidirectional RRT path planning algorithm in known environment)
- 2021-04-26 13:48:45下载
- 积分：1
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feedbackkf
学习ekf的一个源码，对初学者非常有用，随便下载并交流(Extended Kalman Filter Demo
)
- 2009-03-31 09:16:03下载
- 积分：1
