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A200805-187
去噪处理是图像处理中较为重要的环节。中值滤波是抑制图像的噪声的一个行之有效的办法，选择适当大小的中值滤波窗口可以在最大限度的保持图像精度的基础上去除图像噪声。本文在对中值滤波去噪算法的适用性特点进行研究的基础上，进一步研究了中值滤波去噪算法，同时对其他去噪算法，如均值滤波、低通滤波的小波变换进行分析研究，并做了相应的比较。(Noise reduction is one of the most important parts of image processing. Median filtering is a proven way to remove image noise. To select the appropriate size of the window can maximize to remove image noise on the basis of maintaining the accuracy of the image. On the basis of investigating the application of the median filtering algorithm denoising characteristics, we do further study of the median filtering algorithm denoising. At the mean time we analyzed the mean filtering and wavelet transform algorithm, and compared them.)
- 2010-05-31 09:25:45下载
- 积分：1
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CLOCK
时钟信号程序以及7279的编写程序，应用于毕业设计和课程设计~(Clock signal, and 7279 of the programming process, graduate design and curriculum design ~)
- 2010-06-22 16:06:25下载
- 积分：1
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GPSNavigationToolbox
mathworks公司开发的GPS工具箱,有一定参考价值,但需要进一步完善(MathWorks developed GPS toolbox, must have reference value, but necessary to further improve the)
- 2009-03-03 20:30:46下载
- 积分：1
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kemodel
说明： 一个对Fluent中k-e湍流模型的修正udf程序，欢迎提出意见。(One pair ke turbulence model in Fluent udf amendment procedures, suggestions are welcome.)
- 2021-01-02 15:08:57下载
- 积分：1
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Matlab_Calc
在Matlab平台开发的基于声音信号传输的无线计算器,需要2台电脑进行测试,测试时部分参数需要修改.(Developed in Matlab platform is based on the wireless audio signal transmission calculator, you need two computers to test, test some parameters need to be modified.)
- 2012-08-02 21:54:00下载
- 积分：1
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guandao
关于指北方位的惯导平台应用，通过此平台来仿真计算星体的姿态位置(Refers to the INS on the north-bit platform application, through this platform to star attitude position simulation)
- 2011-11-17 23:36:26下载
- 积分：1
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wind
说明： 风场输入文件，FVCOM,热通量计算使用(Wind field input file, FVCOM, heat flux calculation)
- 2021-04-13 20:38:56下载
- 积分：1
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demo2
This is the demo file for L1 adaptive controller with unknown parameter, unknown disturbance, unknown control effectiveness:
dot x(t) = Ax(t) + b(omega u(t) + heta(t)^ op x(t) + sigma(t))
DoSims.m: This script initializes the model parameters, run the simulation. You can split the parts you need and do the simulations according to your interest.
L1Model_sec2.mdl:the implementation of the system.
Refer to the following paper for background:
C. Cao, and N. Hovakimyan, “L1 adaptive controller for systems with unknown time-varying parameters and disturbances in the presence of non-zero trajectory initialization error”, International Journal of Control, Vol. 81, No. 7, 1147–1161, July 2008
- 2012-08-27 05:05:45下载
- 积分：1
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TSP
使用lingo求旅游商问题。
当然，如果数据量大的话，还是用经典算法吧。(Tourism operators seek to use lingo problem. Of course, if the data is large, then it is the classical algorithm used.)
- 2010-08-02 15:27:02下载
- 积分：1
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XINGXINGYUCED2
这个程序再matlab2012b版本上调试成功，以前在毕业设计的时候在网上找到的资料，希望对大家有用，基于线性预测系数(LPC)的语音信号重构。给出了完整的LPC matlab程序，包括语音信号采集，LP预测系数，阶数的选择以及预测结果误差曲线。（很好用）(This version of the program and then on the successful commissioning matlab2012b information previously graduation when found online, we want to be useful, based on linear prediction coefficient (LPC) voice signal reconstruction. Given a complete LPC matlab procedures, including voice signal acquisition, LP prediction coefficients, select the order and the prediction error curve. (Well used))
- 2014-01-16 13:11:27下载
- 积分：1
