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pinghuaaruihua
用巴特沃兹低通（高通）、高斯低通（高通）、拉普拉斯高通滤波器对图像进行平滑（锐化）处理，以及Unsharp mask与highboost filtering(Butterworth low-pass (high-pass), Gaussian low-pass (high-pass), Laplacian high-pass filter on the image smoothing (sharpening) processing, and Unsharp mask highboost filtering)
- 2013-04-08 17:00:12下载
- 积分：1
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matlab
用monte carlo仿真估计并画出利用反极性信号的二进制通信系统的差错概率性能。(Using Monte Carlo simulation and draw the error probability performance by using the binary communication system reverse polarity signal..)
- 2021-04-24 08:48:47下载
- 积分：1
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sliding bearing
说明： 360°轴承静态性能的油膜压力、支撑力、摩擦力、流量计算。(the calculation of oil film pressure, support force, friction force and flow of sliding bearing static performance.)
- 2020-06-03 20:24:28下载
- 积分：1
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nonlinear_dynamic_example_FDTD
non linear simulation techniques for circuits FDTD
- 2009-03-24 19:48:51下载
- 积分：1
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kNearestNeighbors
This program will help you to determine the neighborhood point around a point. it is very useful for point cloud processing
- 2012-06-08 04:41:13下载
- 积分：1
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DVR_fuzzy_final
Dynamic voltage restorer using fuzzy logic
- 2012-08-06 17:41:07下载
- 积分：1
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spectrumcorrectenergymethodshare
离散频谱校正，采用加hanning窗的能量重心法校正，程序已实际验证(Discrete spectrum correction, correction with adding hanning window energy gravity method, program has been the actual authentication)
- 2021-04-15 23:28:54下载
- 积分：1
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itu676_annex2
ITU标准下的大气传播衰减计算程序，使用简单方便，只需要输入传播角度，高度，气候环境，即可计算大气传输损耗（不包括自由空间传播损耗）(According to the ITU standard, this program calculates the atmospheric loss. It is simple to use, you only have to input some parameters such as height, elevation angle, etc)
- 2021-04-18 20:28:51下载
- 积分：1
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Wiener
实现维纳滤波用于语音增强。第一步采用频域谱函数计算最佳的维纳滤波器，再对输入带噪信号进行滤波；第二步是在此基础上的改进，用了自适应的思想，及时根据当前帧的状态更新修正滤波器的系统函数，得到更精确的无噪语音信号。第三步是采用自适应LMS方法，在时域迭代计算滤波器系数，迭代次数足够多时可得到较准确的有用信号。(Implement wiener filtering used in speech enhancement. First step optimum wiener filter is obtained by using the frequency spectrum function, again to input the signal with noise filtering The second step is the improvement on the basis of this, with the idea of adaptive, and in a timely manner according to the current frame updates correction system function of the filter, get a more accurate without noise speech signal. The third step is to use the adaptive LMS method, iterative calculation in time domain filter coefficient, the number of iterations enough to get the useful signal accurately.)
- 2015-05-19 13:26:17下载
- 积分：1
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KF1
标准卡尔曼滤波对船的航线进行滤波处理，方便导航定位。(Standard Kalman filter for filtering routes boat handling, easy navigation and positioning.)
- 2014-04-20 10:57:12下载
- 积分：1
