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MATLAB
基于 MATLAB 的语音信号分析与处理的课程设计.录制一段自己的语音信号,并对录制的信号进行采样;画出采样后语音信号的时域波形和频谱图;给定滤波器的性能指标,采用窗函数法或双线性变换设计滤波器,并画出滤波器的频率响应;然后用自己设计的滤波器对采集的语音信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前后的信号进行对比,分析信号的变化;回放语音信号(MATLAB-based voice signal analysis and processing of the curriculum. Record a voice signal itself, and the recorded signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum filter performance given by using window method or the bilinear transformation to design a filter, and draw the filter frequency response then filter of their own design collection of the speech signal is filtered, the filtered signal to draw the time domain waveform and frequency spectrum, and filter the signal before and after comparison, analysis of signal changes playback voice signal)
- 2010-06-10 17:50:48下载
- 积分:1
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bnb
bnb20,用于求解整数规划,但是我用的过程中有错误(bnb20, for solving integer programming, but I used the wrong process)
- 2007-12-07 11:55:30下载
- 积分:1
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Bayesian_Classification
使用高斯模型对威斯康辛州大学医学院长期乳腺癌数据进行了贝叶斯模式识别。识别率为95以上,可以作为模式识别的重要案例。(Gaussian model using the University of Wisconsin School of Medicine conducted a long-term breast cancer data Bayesian pattern recognition. Recognition rate is above 95 can be regarded as an important case of pattern recognition.)
- 2009-03-24 20:47:46下载
- 积分:1
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DOA
doa估计的各类经典算法, 适合信号方位估计的各类参考(doa estimation algorithm classic, simple DOA estimation algorithm, algorithm)
- 2011-05-15 11:32:47下载
- 积分:1
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Horn_Schunck_Optical_Flow_Method
Horn_Schunck_Optical_Flow_Method,值得学习(Horn_Schunck_Optical_Flow_Method, worth learning)
- 2013-12-27 10:46:08下载
- 积分:1
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ROC
利用matlab m文件,实现了接收机ROC性能曲线的绘制(Use matlab m files, to achieve the performance of ROC curves plotted receiver)
- 2013-12-20 08:56:58下载
- 积分:1
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CFO
CFO 频偏估计 频偏补偿的仿真实现及图形表示 与数值计算(CFO compensation offset frequency estimation and graphical representation of simulation and numerical calculation)
- 2014-05-26 23:08:16下载
- 积分:1
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generating-random-Numbers
产生随机数的方法很多,很多软件自己就有产生随机数函数,本程序用的是乘同余法产生随机数,经对比,效果比matlab自带的要好。(Many methods of generating random Numbers, this procedure is by using congruence method generating random Numbers.)
- 2011-04-19 18:07:35下载
- 积分:1
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2012_WAF_ASurveyOfTeamStrategiesInRobotSoccer_Foc
Survey about robot soccer strategies
- 2014-05-08 02:12:32下载
- 积分:1
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imoverlay11
将感兴趣的边缘覆盖到原图上,显示分割的效果,很有帮助哦(Will be of interest to the artwork on the edge of coverage, showing the effect of segmentation, helpful oh)
- 2010-07-28 08:05:43下载
- 积分:1