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The-FIR-filter-design
（附带有文档，文档中有方案，有程序有结果，设计完后对一段语音进行处理）给定滤波器的规一化性能指标（参考指标,实际中依据每个同学所叠加噪声情况而定）通带截止频率wp=0.25*pi。 采用窗函数法设计低通、高通、带通型FIR滤波器，对叠加噪声前后的语音信号进行滤波处理，绘出滤波器的频域响应，绘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；在相同的性能指标下比较各方法的滤波效果，并从理论上进行分析((With the document, document, program, program results, the design after a voice) to set the filter rules of performance indicators (reference, practice, each student adding noise may be) passband cutoff frequency wp = 0.25* pi. Window function method to design low pass, high pass, band-pass FIR filter, filtering the voice signal before and after adding noise, draw the filter frequency response plot the time-domain waveform and spectrum of the filtered signal, and filtering the signal before and after comparison and analysis of signal changes the filtering effect of the various methods in the same performance indicators, and the theoretical analysis)
- 2021-01-15 00:28:46下载
- 积分：1
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MFCC-GMM
基于MFCC的GMM的说话人识别，是很好的语音处理程序(MFCC of the GMM based speaker recognition, speech processing is a very good program)
- 2011-01-17 18:19:12下载
- 积分：1
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speechRHMM
HMM语音识别的matlab程序，举了1-9几个数字的例子，对语音识别的程序进行了验证(HMM Speech Recognition program， cited the example of figures 1-9, the speech recognition process was validated)
- 2012-04-01 11:05:33下载
- 积分：1
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ISM
房间脉冲响应函数IMAGE,用于计算房间混响时间的(Room impulse response function IMAGE, used to calculate the room reverberation time)
- 2021-01-24 11:58:38下载
- 积分：1
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mumbel
语音通信，延迟小，质量高，游戏玩家专用哈。(Voice communications, delay, high quality, dedicated gamers Kazakhstan.)
- 2021-01-07 00:18:53下载
- 积分：1
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mfcc
谱减去，最常用的程序，实习除噪，语音增强(To achieve denoising)
- 2012-05-08 15:39:06下载
- 积分：1
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mfcc
extract features by MFCC method using Matlab language
- 2009-11-02 15:22:52下载
- 积分：1
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mel-pca
MFCC特征提取实例MFCC特征提取实例MFCC特征提取实例MFCC特征提取实例(Examples MFCC feature extraction)
- 2013-05-24 00:14:16下载
- 积分：1
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jizhengzhuoye
均匀线列阵和均匀平面阵的自然指向性图的画法(just a little program)
- 2021-05-14 10:30:02下载
- 积分：1
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voice
基于LPC的语音合成，可以实现变调变速功能，附带注释便于学习。(LPC-based speech synthesis, can achieve modulation speed function, annotated easy to learn.)
- 2010-01-25 19:03:12下载
- 积分：1
