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contourletoolbox
高频系数融合均采用基于像素点绝对值取大的规则,这里要注意的是,比较的对象是两幅原始图像的像素点的绝对值,而融合后图像的像素点的取值是两幅原始图像像素点绝对值大的那一点的值,也就是说,要取绝对值大的那个点的实际值
- 2010-10-23 20:40:53下载
- 积分:1
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B-spline-wavelet
1利用3阶和四阶B 样条函数构造正交小波的方法;用matlab实现构造正交小波的数值实现。
(1 using 3-order and fourth-order B-spline function to construct orthogonal wavelet method achieved by constructing the orthogonal wavelet matlab numerical implementation.)
- 2011-04-25 10:54:12下载
- 积分:1
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686711336TCM_Modulation
programme de sttc o bien stbc12341
- 2011-12-01 21:09:49下载
- 积分:1
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FUZZY-XIYIJI-CONTROL
洗衣机的模糊控制。分3个部分:
1:污泥和油脂隶属函数设计仿真程序;
2:洗涤时间隶属函数设计仿真程序;
3:洗衣机模糊控制系统仿真。(Fuzzy Control washing machine. Of three parts: 1: sludge and grease membership function design simulation program 2: washing time membership function design simulation program 3: Washing fuzzy control system simulation.)
- 2013-11-03 12:17:55下载
- 积分:1
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LBP
local binery (lbp), feature extraction for target tracking applications
- 2015-01-26 00:36:11下载
- 积分:1
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wsn-(2)
here is simulation of wirless sensors network and arbre building root node , it s simple code to understand , check it
- 2015-04-22 16:36:45下载
- 积分:1
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LMS_adaptive_filter
自适应滤波技术中的LMS自适应滤波器程序(Adaptive filtering technology LMS adaptive filter procedures)
- 2007-12-11 17:01:41下载
- 积分:1
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labhuffman1
mathmatic程序 这是一个用MATHMATIC 做出来的关于:HUFFMANR的函数图像的程序,有一定的参考价值.(mathmatic This is a procedure used MATHMATIC done on : HUFFMANR function of the image process, a certain reference value.)
- 2005-06-01 22:38:10下载
- 积分:1
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fcsr
说明: 伪随机序列产生器-代进位反馈移位寄存器,matlab 原代码。(Pseudo-random sequence generator- on behalf of binary feedback shift register, matlab source code.)
- 2008-11-12 11:13:11下载
- 积分:1
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DigitalFilter
1.题目:数字滤波器的设计与应用
2.设计要求:利用 Matlab 软件,以复合信号分离为例,对 “数字信号处理” 课程中
的谱分析 、数字滤波器设计和信号滤波这三个过程进行了仿真实现,给出了仿真结果。
3.具体步骤:
(1)构造原始信号s(t)
(2)画出s(t)的频谱
(3)设计ellipse数字滤波器(IIR),包括低通,带通,带通,并显示幅频特性
(4)用得到的滤波器进行滤波,分离出三路信号,观察时域波形和幅频特性
(5)用三路信号s1,s2,s3尝试重新合成原始信号
4.问题:为什么重新合成的信号和原信号不相等呢?谁能解释一下?谢谢,QQ:664519036( 1. Title: Digital Filter Design and Application
2. Design requirements: use of Matlab software to composite signal separation, for example, on "Digital Signal Processing" course
Of the spectral analysis, digital filter design and signal filtering process carried out three Simulation, the simulation results.
3. Concrete steps:
(1) construct the original signal s (t)
(2) Draw s (t) of the spectrum
(3) design ellipse digital filter (IIR), including low pass, band pass, band pass, and shows amplitude-frequency characteristics
(4) filtering with a filter obtained by the isolation of three signals, observed time-domain waveform and frequency characteristics
(5) with a three-way signal s1, s2, s3 try to re-synthesis of the original signal
4. Question: Why is re-synthesized signal and the original signal is not equal to it? Who can explain? Thank you, QQ: 664519036)
- 2010-05-12 23:15:52下载
- 积分:1