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hurst_exponent
分形维数的计算分形维数的计算分形维数的计算(hurst_exponent)
- 2010-12-13 16:59:14下载
- 积分：1
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ukf
无迹卡尔曼滤波UKF是重要的非线性滤波方法。它采用UT变换的方法，不再近似系统的非线性方程，它仍然用高斯随机变量表示状态分布，不过是用特定选择的样本点加以描述，每个点叫一个高斯点，它从系统状态的概率密度函数中取出；然后，按系统的真实模型演化，得到非线性演化后的σ点，使得样本均值和样本方差是真实均值和真实方差的好的近似。
在这个程序中，实现了基于UKF的滤波方法，并且建立了两种仿真环境进行实验。(Unscented Kalman filter UKF is an important nonlinear filtering method. It uses the UT transformation method, no similar system of nonlinear equations, it still says the state with the Gaussian distribution of random variables, but the specific choice is to describe the sample points, each point is called a Gaussian point, it is from probability density function of the system state to remove then, according to the true model of evolution of the system obtained after the nonlinear evolution of σ point, making the sample mean and sample variance is true variance of the mean and the true good approximation.
)
- 2011-05-24 17:09:14下载
- 积分：1
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Matlab
使用matlab在16进制数据中加入高斯白噪声（程序虽小但是自己完成）(Using Matlab to add Gaussian white noise in the hexadecimal data (procedures may be small, but complete by myself))
- 2012-10-08 17:44:25下载
- 积分：1
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2011-05-algorithm-brains-electrical
New algorithm improves the way computers
interpret readings of the brain’s electrical
signals
- 2013-11-11 20:00:15下载
- 积分：1
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Multiseural
Multisensor image fusion has its effective utilization for surveillance.
In this paper, we utilize a pulse coupled neural network method to merge images
different sensors, in order to enhance visualization for surveillance. On the
basis of standard mathematical model of pulse coupled neural network, a novel
step function is adopted to generate pulses. Subjective and objective image
fusion performance measures are introduced to assess the performance of image
fusion schemes. Experimental results show that the image fusion method using
pulse coupled neural network is effective to merge images different
sensor
- 2016-11-15 12:34:08下载
- 积分：1
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imgrayscaling
这个函数提供灰度拉伸功能，输入图像应当是灰度图像，但如果提供的不是灰度图像的话，函数会自动将图像转化为灰度形式。x1，x2，y1，y2应当使用双精度类型存储，图像矩阵可以使用任何MATLAB支持的类型存储。(This function provides a gray scale stretching function of the input image should be grayscale image, but if not provided, then gray image, the function will automatically be converted to grayscale image form. x1, x2, y1, y2 should use double precision storage, image matrix can store any type of MATLAB support.)
- 2010-11-29 15:12:46下载
- 积分：1
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BNI4-120
关于PSA制氮机的程序，利用分子筛，AB按顺序吸附排空的方式，制取高纯度的氮气。(PSA Nitrogen Generator program, the use of molecular sieve adsorption emptying, AB order, preparation of high purity nitrogen.)
- 2013-03-25 09:44:18下载
- 积分：1
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Matlab7.0
MATLAB是美国MathWorks公司出品的商业数学软件，用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境，主要包括MATLAB和Simulink两大部分(The MathWorks Inc. MATLAB is a U.S. commercial mathematics software for algorithm development, data visualization, data analysis, and numeric computation senior technical computing language and interactive environment, including MATLAB and Simulink two most)
- 2013-10-30 11:34:08下载
- 积分：1
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xiaobotuxiangquzao
小波图像去噪的matlab程序，实现多种阀值之间的比较(Wavelet image denoising Matlab program, a variety of threshold comparison between)
- 2012-04-14 22:05:16下载
- 积分：1
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SVPWM_test
空间电压矢量调制（SVPWM）的matlab实现,产生的脉宽调制波驱动三相全桥IGBT模块(Matlab implementation of the space vector modulation (SVPWM))
- 2012-06-05 15:36:39下载
- 积分：1
