搜索资源列表
pitch_detect
- 语音信号的基音提取对于语音编码，识别都十分重要，该程序用于提取语音信号的基音-voice signal from the pitch for speech coding, identification is important, The procedure used to extract the speech signal Pitch
pvocex2_src01
- 基音提取的一个著名例子，C++版本，采用Phase vocoder算法。将原来的C版本几万行代码改写成C++，值得下载！
MATLAB1
- 利用MATLAB中的小波信号对语音信号的基音提取
praat5020_winsit
- 08年5月最新版本praat，可进行基音提取、语音标注、psola合成、数据统计等功能超强的软件
matlab_pitch_tone
- 基音提取并换算成音高,matlab程序，加入了优化的功能使得结果更好
基音周期提取算法
自相关函数法基音周期提取
用matlab实现基音提取的源程序
- 用matlab实现基音提取的源程序
倒谱法基音提取程序
- 基于倒谱法的基音提取程序，matlab实现
jiyinzhouqi
- 平均幅度差函数法基音周期的提取 包含滤波、中值平滑等处理。-Average magnitude difference function pitch extraction method includes filtering, median smoothing, such as treatment.
pvocex2_src01
- 基音提取的一个著名例子，C++版本，采用Phase vocoder算法。将原来的C版本几万行代码改写成C++，值得下载！-Pitch Detection of a well-known examples, C++ Version, using Phase vocoder algorithm. The original C version of tens of thousands of lines of code rewritten in
MATLAB1
- 利用MATLAB中的小波信号对语音信号的基音提取-The use of MATLAB Wavelet signal for pitch extraction of speech signals
praat5020_winsit
- 08年5月最新版本praat，可进行基音提取、语音标注、psola合成、数据统计等功能超强的软件-May 2008 the latest version of praat, can be pitch extraction, speech tagging, psola synthesis, data statistics, such as powerful software
matlab_pitch_tone
- 基音提取并换算成音高,matlab程序，加入了优化的功能使得结果更好-Pitch extraction and converted into pitch, matlab program, joined the optimization of the function of making the results better
jiyin
- 基音提取部分源代码，基音提取部分源代码(核心部分)，很实用的。 -Pitch extraction of part of source code, source code for pitch extraction part (core part), it is practical.
115157693pitch
- [pitch.rar] - matlab程序，功能是在语音中提取基音频率的程序。输入为.wav格式的语音文件，输出各帧基音频率。-[pitch.rar]- matlab procedures, functions in the voice pitch frequency extraction procedure. Input. Wav format audio files, the output of the fr a me pitch
work
- 通过对语音的读入，对起进行语谱分析，以前，接着对语音进行了基音的提取，对语音进行分析！-Through the voice to read the language have been carried out spectral nalysis, in the past, followed by a pitch on the voice of the extraction, analysis of the audio!
Pitch_extraction_procedures
- 基音提取程序，对于给定一段语音，按一定时间分帧,并从中提取出基音频率-Pitch extraction process, for a given period of voice, according to a certain time-fr a me, and extracting the pitch frequency
PitchSpectrum
- 提取基音频率，将基频进行合理有效的提取，将基频进行合理有效的提取-Extraction of pitch or fundamental frequency
jipintiqu
- 基频提取程序，已经运行成功，可以直接使用。-Fundamental frequency extraction procedure has been run successfully, can be used directly.
yuyinfenxi
- 利用自相关或平均幅度差提取基音原理，帧长160，帧移80。求能量E、过零率Z和基音周期pitch；采用自相关法或平均幅度差法求取基音周期，基音周期范围（80~400hz）；画出能量、过零率和基音曲线。(Pitch principle is extracted by means of autocorrelation or mean amplitude difference)