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wxyt
读取卫星云图，并计算卷云边的长度曲率等matlab实现(Read cirrus satellite image and calculate the length of curvature, such as edge)
- 2009-03-17 09:12:29下载
- 积分：1
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FPGA
The FPGA interface design
- 2010-11-04 09:15:43下载
- 积分：1
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zy1
摘要 该文主要考虑利用图像噪声再生技术来提取图像细节 其思想是利用被滤除的噪声信号进行回收再利用 通过对噪声信号和初步去噪信号进行小波变换 比较它们的小波系数 当噪声信号的小波系数达到一定的阈值时 将噪声信号的小波系数保留叠加至初步去噪信号的小波系数 然后利用传统的软阈值去噪的方法来进行图像的去噪 从而达到既能够去除噪声 又能保留图像细节的目的 实验证明 该方法较传统的方法在去噪和细节保持上有改进(Abstract In this paper, consider using images to extract the noise regeneration of its ideological image detail is the use of the noise signal was filtered to recycle through the noise signal and the initial wavelet transform de-noising signal comparison of their wavelet coefficients of the wavelet signal when the noise coefficient reaches a certain threshold will be the noise signal superimposed to the wavelet coefficients to retain the initial de-noising signal wavelet coefficients and then using the traditional soft-threshold denoising approach to image denoising in order to achieve the removal of noise can not only be able to retain The purpose of image detail that the methods of the experiment a more traditional approach to denoising and detail in there to keep improving)
- 2009-05-23 19:09:43下载
- 积分：1
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Hankel_Asymptotic_High_Order
实现第一类hankel函数及其导数的一致渐进展开H_v^{(1)}(k_z)(Achieve consistent first class hankel function and its derivatives, asymptotic expansions H_v ^ {(1)} (k_z))
- 2012-05-21 16:07:00下载
- 积分：1
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Ity2
kalman filter for state space model using Gaussian distribution
- 2013-03-18 00:27:13下载
- 积分：1
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ARIMAtest
对于时间序列模型建立ARMA预测模型，可对未来值进行预报。(For the time series model, the ARMA prediction model is established, and the future value can be forecasted.)
- 2017-07-12 16:48:59下载
- 积分：1
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rms mac
说明： matlab代码，轴承特征提取，包括rms、最大幅值、峰值因子、绝对平均值、平均值、峭度、脉冲因子、裕度因子、能量，小波包、经典模态分解等特征(Matlab code, bearing feature extraction, including rms, maximum amplitude, crest factor, absolute mean, mean, kurtosis, pulse factor, margin factor, energy, etc)
- 2021-02-21 20:45:53下载
- 积分：1
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music_doa
关于智能天线music算法的matlab仿真代码(About the intelligent antenna music of matlab simulation algorithm code
)
- 2012-05-13 16:05:38下载
- 积分：1
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In
说明： Robot indexeur - Maroc El Mehdi El Oufir
- 2014-12-02 01:27:11下载
- 积分：1
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dfield7
dirfield7 2D draws the direction field of the system of differential equations
- 2012-11-27 20:02:36下载
- 积分：1
