搜索资源列表
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 fil
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 rec
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
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 speec
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.
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)