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yuyinluzhiyuchili
说明: 1.录制一段自己的语音信号,并对录制的信号进行采样;
2.画出采样后的语音信号的时域波形和频谱图;
3.给定滤波器的性能指标,采用窗函数法和双线性变换法设计滤波器,
并划出滤波器的频域响应;
4.用该滤波器对采集的信号进行滤波,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;
5.回放语音信号;
6.设计一个信号处理系统界面(1. Recorded their own voice for some signal, and recording the signal sampling 2. Draw samples of the voice signal after the time-domain waveform and frequency spectrum 3. Given filter performance indicators, using a window function method and dual- Design of linear transformation filters, and draw the filter frequency response 4. to use the filters on the collected signal filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes 5. playback voice signal 6. to design a signal processing system interface)
- 2008-11-08 13:58:31下载
- 积分:1
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Fog-removal
for removal used to remove the fog and get clear image
- 2013-07-22 20:11:16下载
- 积分:1
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usage-of-slider-in-GUI
Matlab GUI中滑动条的应用(源代码)
usage of slider in GUI/Matlab(usage of slider in GUI/Matlab)
- 2011-12-03 11:41:35下载
- 积分:1
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Automata_Maze
implementation Games Maze by Automata - Followers wall - mice algorithm
- 2014-01-31 01:13:08下载
- 积分:1
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KICA
说明: kica程序,故障检测问题的有效解决方法,初学者使用,完美运行(KICA program, an effective solution to the problem of fault detection, for beginners, perfect operation)
- 2020-11-16 14:19:42下载
- 积分:1
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kvoting
kvoting classifier useful in pattern recognition
- 2010-06-30 08:41:47下载
- 积分:1
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changdu
利用龙格库塔法解光波导激光器的重叠因子的传输方程,从而得到输出功率(Runge-Kutta method using optical waveguide laser solutions overlap factor of the transfer equation, thus the output power)
- 2009-05-25 21:42:12下载
- 积分:1
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perl001
perl program guide ch1
- 2007-03-27 22:14:45下载
- 积分:1
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PSOstandard_benchmarks_Test
benchmark pso test system
- 2011-07-05 19:12:27下载
- 积分:1
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snakeplannig
图像处理 蛇行法处理图像问题 Using Dynamic Programming for Solving Variational Problems in Vision(1)书中的一个例子(Image processing image processing problems hunting law)
- 2013-11-28 18:52:54下载
- 积分:1