资源列表
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
GraghDialog
- GraghDialog,IP电话语音会议通信系统源代码。-GraghDialog, IP Phone Voice Communication System source code.
Wave
- 直接读写WAV文件的二进制数据,并在窗口中绘出波形图及播放声音
S
- 据说是清华大学电子语音识别课件,还可以,适合做语音识别的入门-Speech Recognition Lecture
wavesurfer-1.8.5.tar
- WaveSurfer.著名的语音分析工具,语音研究者必备!-WaveSurfer. Famous speech analysis tools, voice, researchers must!
PNCC2009KimStern
- Paper: PNCC, Audio, Speech, Machine Learning, Speech recognition.
c2
- 使用VB6编写的称可以播放所有声音格式的控件,自带一个测试安装包,很不错-Written using VB6 that can play all audio formats, control, comes with a test installation package, very good
matlab
- 文中主要探究声音在频率上体现出的各种特性,并在此基础上在Matlab平台下的信号处理工具箱,如sptool、fdatool、wavelet、simulink工具箱等,对声纹识别技术做初步探索。-This paper explore the sound reflects the various characteristics in the frequency, the signal processing toolbox in Matlab platform and on this basis, s
Voice_Pitch_Detection
- 采用自相关法与倒谱法实现语音基音频率检测,将检测到的基音频率以帧为单位画出来。-An Autocorrelation-Based Pitch Estimator,Pitch Detection in the Spectral Domain
composite
- detemining speech quality
Mformat
- MP3格式化工具,可以很方便的实的音频数据之间的格式化转换。-MP3 format tool, you can easily between the actual audio data format conversion.