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19点FIR低通滤波C语言程序
- 这是一个对语音信号(0.3kHz~3.4kHz)进行低通滤波的C语言程序， 低通滤波的截止频率为800Hz，滤波器采用19点的有限冲击响应FIR滤波。 语音信号的采样频率为8kHz，每个语音样值按16位整型数存放在insp.dat文件中。-This c program is a low pass filter for radio signal 0.3kHz-3.4kHz.The stop frequence of this filter is 800hz.This digtal filte
Lpcanddtw
- 本程序运用matlab做的语音识别，包含语音检测，滤波-the procedures used Matlab to do voice recognition, including voice detection, filtering, etc.
kalman_filter_method
- 卡尔曼滤波用于语音增强算法，复杂度较高，适合非平稳信号．-Kalman filter used for voice enhancement algorithms, complexity, suitable for non-stationary signals.
speechfilter
- 语音信号通过滤波器分析，matlab程序编写-voice signal through the filter, Matlab programming
spec_subm
- 自适应滤波算法，可用于语音降噪等前端处理-adaptive filtering algorithms can be used for voice, and other front-end noise
AKalmanfilterbasedonwaveletfilter-bankandpsychoaco
- 论文关于语音滤波的IEEE文章，不错大家好好学习以下吧-voice filter papers on the IEEE article, it is true we can learn from it the following
sepdilter
- 该程序是关于语音信号处理滤波器和simulink程序（关于OFDMA链路的搭建的），-procedures on the speech signal processing filter and Simulink (Link on OFDMA structures),
AUDIO_FILTER1
- 语音滤波源代码，基于视频会议中语音编码前滤波，可以有效地消除噪声-voice filtering source code, based on video conference speech coding filter can effectively eliminate noise
Digital_Filter
- 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，采用窗函数法和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；最后，设计一个信号处理系统界面。-Section of their own voice recording signal, and recording the signal sampling dr
MATLAB
- 我的毕业论文题目是自适应语音滤波 C实现的LMS程序，老师又要求用MATLAB进行仿真 本程序只能对WAV格式的波形文件进行处理-My thesis is entitled Adaptive Filtering voice procedures C realize the LMS, teachers also requested the use of MATLAB simulation of this procedure can only WAV format wave file han
RLS
- 递归最小二乘滤波器算法，包含对于单频正弦信号和实际语音信号的处理结果-Recursive least squares filter algorithm, that contains the single-frequency sinusoidal signal and the actual voice signal processing results
mpsound
- 录制一段个人自己的语音信号。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；对语音信号进行加噪和去噪处理，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；实现快录慢放、慢录快放等功能。-Record a person' s own voice signal. Of the recorded signal sampling draw sample after the speech signal time-domain waveform
markdsp
- 语音降噪 滤波器 源代码 c语言-Voice noise reduction filter source code c language
myjob_zjdwork
- GUI界面，语音信号滤波程序，低通、带通、多带通、fft卷积滤波。-failed to translate
CCS
- CCS语音滤波,用于软件模拟语音信号输入，经DSP处理滤波输出-CCS voice filtering, software, analog voice signal for input, output by the DSP processing filter
FIR-filter
- FIR语音滤波的MATLAB 程序，附带噪声的音频，和消噪后的音频，-MATLAB FIR filtering process voice, with the noise of the audio, and denoising of audio,
语音编码
- 实现语音压缩解码的功能，其中包括分析滤波和综合滤波(Achieve speech compression and decoding functions, including analysis, filtering and integrated filtering)
高通滤波
- 实现语音信号高频部分的提取，使声音变得尖锐(Realize the extraction of high frequency parts of speech signal and make your voice sharp)
卡尔曼滤波
- 使用卡尔曼滤波对语音信号进行增强，并显示出各个状态下的语音信号，注释非常清楚，适合初学者使用。里面有对应语音，注意文件夹位置修改就好。(Calman filter is used to enhance the speech signal and display the speech signal in each state. The annotation is very clear and suitable for beginners. There are corresponding speec
语音增强
- 通过几种方法实现语音增强:谱减滤波法 小波滤波法(Speech enhancement by serval methods)