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maxentropie
threshold is a key technique for the segmentation and edge detection in an image for image processing. Here in this file the threshold is on the based of the maximum entropy of an image using shannon entropy method.
- 2013-07-15 02:47:37下载
- 积分：1
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Test09_FIR04
FIR滤波器的设计代码，这是最后一部分，所有的都已上传(FIR filter design code, which is the last part, all have been uploaded)
- 2013-04-09 20:46:50下载
- 积分：1
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weinalvbo
设计一维纳滤波器。
（1）产生三组观测数据，首先根据s(n)=as(n-1)+w(n)产生信号s(n)，将其加噪(信噪比分别为20dB，10dB，6dB)，得到观测数据x1(n)，x2(n)，x3(n)。
（2）估计xi(n)，i=1,2,3的AR模型参数。假设信号长度为L，AR模型阶数为N，分析实验结果，并讨论改变L，N对实验结果的影响。
(Design a Wiener filter. (1) generate three sets of observations data, first according to s (n) = as (n-1)+w (n) to generate a signal s (n), which add noise (SNR respectively 20dB, 10dB, 6dB), obtained observation data x1 (n), x2 (n), x3 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss changes affect L, N of the experimental results.)
- 2015-01-05 10:45:56下载
- 积分：1
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Computational-Colour-Science-MATLAB
Computational Colour Science Using MATLAB - Stephen Westland & Caterina Ripamonti(Computational Colour Science Using MATLAB- Stephen Westland & Caterina Ripamonti)
- 2013-09-13 20:13:53下载
- 积分：1
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FivePointCubicMethod
五点三次法实现振动信号趋势项的消除，
1、 计算出数据的均值、均方值、方差 ；
2、 用matlab编制五点三次法消趋势项程序。
3、 在同一坐标下绘出消趋势项前后时域信号，并分析比较。
绘出消趋势项前后信号的自相关函数。( Five points three times a method to achieve the elimination of the trend of the vibration signal,
1, to calculate the mean of the data, the mean square value, variance
2, the preparation of the five points three times France extinction trend procedure using matlab.
3, plotted in the same coordinate consumer trends before and after the time-domain signal, analyzed and compared.
Draw to eliminate the trend before and after the signal autocorrelation function.
)
- 2012-03-15 02:09:43下载
- 积分：1
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Robot
jx Robot源码，需要的可以看看,互相学习(jx Robot source, need to look at)
- 2014-02-20 12:47:50下载
- 积分：1
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经典电力系统经济调度程序 economic--emission-dispatch
用matlab编写的经典电力系统经济调度程序。(this is a program for power system economic emission dispatch considering the network loss。 )
- 2020-07-13 15:28:53下载
- 积分：1
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ompbox9
稀疏分解工具包，采用OMP算法，可用于稀疏字典的构造，压缩感知等领域(Sparse decomposition tool kit, using OMP algorithm, can be used for the construction of sparse dictionary, compressed sensing and other areas)
- 2009-10-29 09:01:02下载
- 积分：1
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kongpin035
空频域联合滤波 在频域求极化参数 点频对消(Joint space-frequency domain filtering seeking polarization parameters in the frequency domain)
- 2012-05-04 20:39:54下载
- 积分：1
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sizhou
四桨碟形飞行器飞行控制系统研究相关资料和相关设计过程基础(Four paddle system of the flight control data related to the flying saucer)
- 2014-12-13 16:53:53下载
- 积分：1
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