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xiaibo1
这组程序是基于小波变换的语音去噪的例程，每个程序的具体功能见程序源码。
(This set of procedures is based on Wavelet Transform voice denoising routines, the specific function of each program, see the procedure source.)
- 2020-10-08 16:07:36下载
- 积分：1
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myfft
利用傅里叶变换，从理论上实现了混合信号的频谱分析，能够反应信号的真实频率及其幅值
(Fourier transform theory, mixed-signal spectrum analysis, to reflect the true frequency and amplitude of the signal
)
- 2012-04-07 11:34:00下载
- 积分：1
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redresseur
model of a three phase rectifier taking into account the current
- 2012-05-18 21:42:52下载
- 积分：1
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2
说明： 以航标、测绘和通信为主的三大板块，是我国水上交通安全保障体系的重要组成部分，承担
着船舶航行的技术支持和航运经济的服务保障职能，对我国水上交通安全形势的持续稳定发挥了
不可替代的重要作用。从上世纪七、八十年代起，随着我国水上交通安全监督体制改革的逐步深
入，航标、测绘、通信等机构先后经历了数次体制改革、机构变化和职责调整，逐步建立了具有
中国特色的航海保障体系。
(To buoy, mapping and communication of the three main sections, is an important part of water transportation security system, technical support and bear the shipping service guarantee economic functions of the ship sailing on a steady water traffic safety situation in our country to play an irreplaceable important role. From the 1970s, since the 1980s, with the gradual deepening of China' s reform of water traffic safety supervision, aids to navigation, mapping, communications and other institutions have experienced several reforms, institutional change and responsibilities adjustment, gradually established with Chinese characteristics maritime security system.)
- 2014-09-09 17:15:34下载
- 积分：1
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2Dpca人脸识别算法
2Dpca人脸识别算法
- 2022-01-25 20:07:06下载
- 积分：1
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filter
说明： 用MATLAB实现频域平滑滤波以及图像去噪代码6. 计算频率域图像的幅值并进行对数变换，利用’imshow’ 显示频率域图
像；
7. 在频率图像上去除滤波半径以外的数据(置0)；
8. 计算频率域图像的幅值并进行对数变换，利用’imshow’ 显示处理过的
频域图像数据；
(6. Calculate the frequency domain image of the amplitude and logarithmic transformation, using imshow show the frequency domain map
Like
7. Removal of the image filtering in frequency than the radius of data (set 0)
8. Calculate the frequency domain image of the amplitude and logarithmic transformation, using imshow show-treated
Frequency domain image data )
- 2010-05-04 19:14:26下载
- 积分：1
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pmw
计算光子晶体带隙，利用平面波占开发计算光子晶体的带隙(Calculated photonic bandgap account for the development of photonic crystals using plane wave bandgap)
- 2013-03-11 21:37:24下载
- 积分：1
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神经网络
说明： BP神经网络的仿真，能够拟合各种函数，支持梯度下降法和LM两种训练算法。所有代码自己编写，没有使用matlab自带的函数，是学习的最佳范本。(The simulation of BP neural network can fit various functions and supports two training algorithms, gradient descent method and LM. All the code is written by myself, without using the functions that come with matlab, it is the best model for learning.)
- 2020-08-02 15:47:22下载
- 积分：1
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noise
图片去噪：对一幅图像加入不同的噪声（随机点噪声、椒盐噪声等），选取不同的方法去噪，比如说邻域平均、中值滤波、图像迭加等，比较对于不同的噪声，不同的方法哪种更好(Image denoising: for an image by adding different noise (random-dot noise, salt and pepper noise, etc.), select a different method of denoising, for example, the neighborhood average, median filter, image superposition and so on, compared for different noise, different methods which better)
- 2007-11-08 21:00:13下载
- 积分：1
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MAngxindaoguji
matlab编写的盲信道估计程序，对进行信道估计的朋友有用(Blind channel estimation matlab program written for channel estimation useful friends)
- 2014-12-07 14:43:54下载
- 积分：1
