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fourier
基于MATLAB 的语音信号频谱分析与去噪研究
1、通过Matlab读入语音信号，进行频域分析
2、绘制语音信号频谱；
3、设计滤波器并进行滤波；
4、加噪，对比语音信号波形和频谱(Research on speech signal spectrum analysis and denoising based on MATLAB
1, read the voice signal through Matlab and analyze it in frequency domain.
2, draw the frequency spectrum of speech signal;
3. The filter is designed and filtered.
4. Add noise and compare the waveform and spectrum of speech signal)
- 2018-04-02 22:33:58下载
- 积分：1
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facial_features_detection
針對單一人臉做出五官的檢測定位,並在人臉上畫出五官的方框作為表示.(For a single human face detection features make positioning, and his face painted in the box as an express facial features.)
- 2007-07-25 23:45:47下载
- 积分：1
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omid
omid code image for image rf processing
- 2011-01-24 06:33:54下载
- 积分：1
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Release_RT_estimation_MatlabFileExchange
RT Estimation matlab file
- 2012-04-18 02:57:43下载
- 积分：1
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hvdc-main-file
hvdc 12 pulse conveter circuit developed on the example model in laptop
- 2013-11-19 23:39:21下载
- 积分：1
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PSOt
说明： 智能优化算法：
粒子群优化算法（PSO）应用于神经网络优化程序。分为无隐含层、一隐含层、二隐含层。运行DemoTrainPSO.m即可。
程序来自：Brian Birge
NCSU(intelligent optimization algorithms : Particle Swarm Optimization (PSO) used neural network optimization procedures. Divided into hidden layer, a hidden layer, hidden layer. DemoTrainPSO.m can run. Proceedings from : Brian Birge NCSU)
- 2006-04-09 19:33:48下载
- 积分：1
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activlev
tool of matlab to processing speech
- 2011-11-23 02:34:00下载
- 积分：1
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CICfilterSim
CIC 滤波器的设计演示程序 可以运行的 还有分析性能(CIC filter design demo program that can run as well as to analyze the performance)
- 2013-12-08 21:30:11下载
- 积分：1
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eemd
实现信号的eemd分析，呈现其波动趋势，是继小波分析之后的又一信号分析利器(Emd achieve signal analysis, showing its fluctuation, wavelet analysis is the second after another signal analysis tool)
- 2020-07-01 00:40:02下载
- 积分：1
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paojang_v28
相关分析过程的matlab方法，利用最小二乘算法实现对三维平面的拟合，在matlab R2009b调试通过。( Correlation analysis process matlab method, Least-squares algorithm to fit a three-dimensional plane, In matlab R2009b debugging through.)
- 2016-10-24 10:46:19下载
- 积分：1
