搜索资源列表
praat4627_win
- pratt為一套音訊處理軟體，包含頻譜分析，音高曲線追蹤-pratt for a set of audio processing software, including spectral analysis, pitch tracking curve
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
multipitch
- 在噪音環境下的multi-pitch偵測,實際測試過,效果不錯-In noisy environment, under the multi-pitch detection, the actual tested, good results
SpeechEvaluation
- 利用標準語音資料的評分 利用HMM及音高資料的評分-Voice data using a standard score using HMM and pitch information score
cgau
- 由高斯函数和指数函数的乘积并求导生成的复高斯子波，可用来分析语音信号的基本特性如基音，共振峰等。-By the Gaussian function and exponential function and the derivation of the product generated by complex Gaussian wavelet can be used to analyze the basic characteristics
audioProcessingtoolbox
- 这是一个语音处理工具箱，提供了语音处理的基本函数，包括有分帧、能量计算、零交叉计算、多种方法的音调提取、共振峰提取。。。等等。-This is a speech processing toolbox provides the basic function of voice processing, including one of those who fr a me, energy calculation, zero cross-term
Pitch_Tracker-1.0
- c codes for pitch track
pitchesdetect
- 语音用短时自相关、中心削波的基音周期估计。C源码-Voice using short-time auto-correlation, the center clipping of the pitch estimation. C source
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
lsp3.txt__
- 用MATLAB语言实现有关基音检测算法，同时给出检测结果-MATLAB language used on the pitch detection algorithm, while test results are given
tiqujiyin
- 本程序介绍了利用巴特沃斯滤波器提取基音程序的方法。-This procedure describes the use of Butterworth filters Pitch extraction procedures.
fuzzpid
- 是一个模糊PID控制例子,控制对象为一个直升机俯仰轴的角度控制,数学模型为二阶传递函数.-Is an example of fuzzy PID control, control helicopter for a pitch axis angle control, the mathematical model for the second-order transfer function.
pid
- 是一个常规PID控制例子(包括了系统建模部分),控制对象为直升机的俯仰轴角度控制,其数学模型为二阶传递函数.-Is an example of conventional PID control (including the system modeling part), control for the helicopter pitch angle control axis, the mathematical model for the s
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
030523
- 基音频率#89: <=>?@ABCDEA:CF?>EG@EA H(I& 是语音信号一个非常重要的特征参数"而传统的基 频检测算法#89: <BE:E :9=ACFJ=>9:<D KL2(M％"’N大 都运用了自相关或互相关计算等计算复杂度很高的 方法"而且分帧计算所得到的结果实际上是各帧内 基频的平均值"这使得大多数算法不能精确地指出 任意时刻的基频"因此"如何在保证检测精度的
matlabjiyin
- 运用matlab对语音信号进行基音检测，对检测出来的基音进行分析。-Use of matlab for pitch detection of voice signals on the pitch detected for analysis.
matlabwt
- 自相关基音检测算法是语音信号处理的关键技术，算法的效率直接影响语音信号实时处理的质 量。-Autocorrelation pitch detection algorithm is the key to speech signal processing technology, a direct impact on the efficiency of algorithms in real-time speech signal proce
traitementduson
- Speech analysis and parameter extraction Short-term analysis, fr a mes and windows Time-domain analysis: energy, zero-crossings, statistic parameters, autocorrelation Frequency-domain analysis: spectra and spectrogram
matlab
- 用matlab实现对语音信号的短时分析，包括清音和浊音的判决，基音周期的估计。-Using matlab to realize short-time speech signal analysis, including the voiceless and voiced the decision, pitch period estimation.
speech_processing(sola)
- 参考"基于SOLA的Pitch Scaling算法 范钰华(上海交通大学)",使用MATLAB实现SOLA算法,可以在变调不变速的基础下改变声调,程序比较易懂.适合初学者参考的,另外,VOICE_GUI是界面,介绍一些简单的语音处理,请大家多多指教.-Reference Based on the Pitch Scaling Algorithm SOLA Fan Yu-hua (Shanghai Jiaotong University)