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Description: 利用自相关函数估计基音周期，函数jiyinzhouqi，输入参数是分析语音文件名和帧移，帧移在5~10ms-use of the correlation function is estimated Pitch, jiyinzhouqi function, input parameters to analyze voice file names and frame shift, frame shift in the 5-10ms
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Size: 1024 |
Author: 高映军 |
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Description: 检测语音信号的共振峰
％ gender = gender_detector(X,Fs)
％
％ This function will use a pitch detection algorithm to decide if the speaker is MALE(0) or FEMALE (1).
％ It is designed to work with short speech samples (up to or greater than 50 ms). The function returns a
％ 0 if X contains male speech and a 1 if it contains female speech.
-the resonance peak gender_detector% gender = (X, Fs)%% This function will use a detection a pitch lgorithm to decide if the speaker is abbreviation (0) or F EMALE (1). % It is designed to work with short spe ech samples (up to or greater than 50 ms). The fun ction returns a 0% if X contains a male speech and if it contains a female speech.
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Size: 16384 |
Author: lixiao |
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Description: 语音合成程序！psalo频域基音同步叠加方法。它首先对原始语音信号进行短时频域变换，得到短时谱和短时谱包络。短时谱除以短时谱包络得到声源短时谱，对声源短时谱的实部和虚部分别进行线性插值，就可以达到改变语音信号基频的目的，然后再进行频域反变换，可得到变换后的短时语音信号。短时谱包络部分也可以独立改变，以达到改变音色的目的。-speech synthesis procedures! Psalo frequency domain pitch synchronous superposition method. It is first of the original speech signal for short-time frequency domain transform, to be short-term and short-term spectral envelope spectrum. Short-term spectrum divided by the short-time spectral envelope of the sound source to be short-term spectrum of the sound spectrum of short-term real and imaginary parts of linear interpolation, they could change the voice-frequency signals to the end, then we will proceed to frequency-domain transform, Transform available after the short speech signal. Short-term spectral envelope can be independent of changes to achieve the objective of changing colors.
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Size: 2048 |
Author: hzh |
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Description: 关于基音周期特征提取的程序，效果不错，可以用于语音识别。-on Pitch feature extraction procedures, good results can be used for speech recognition.
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Size: 1024 |
Author: 许慧燕 |
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Description: 语音信号处理的最基本的Maylab处理程序，包括读入语音波形，清音浊音的检测，加窗，过零率，短时能量，基音最大值。最后有test给出演示。-speech signal processing Maylab the most basic procedures, including reading the speech waveform. voiceless voiced detection, adding windows, the zero-rate, short-term energy, the maximum pitch. Finally given a test demonstration.
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Size: 30720 |
Author: lijin |
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Description: 完整的基音识别程序,经过修改,测试正确。包含基音检测，DTW，LPCC，MFCC提取等-integrity of the pitch identification procedures, the result of the revision, the test correctly. Pitch Detection included, DTW, LPCC Features, MFCC extraction
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Size: 6144 |
Author: tianshi |
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Description: 用MATLAB语言实现有关基音检测算法，同时给出检测结果-MATLAB language of the pitch detection algorithm, and gives results
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Size: 1024 |
Author: tianshi |
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Description: 自己编的一个利用自相关法求解基音周期的程序-own addendum to the use of an auto-correlation method Pitch procedures
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Size: 1024 |
Author: 黄雅婷 |
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Description: 简洁适用的基音周期提取程序,采用自相关和平均幅度差函数相结合的方法-Simple application of the pitch period extraction procedures, the use of auto-correlation and the average magnitude difference function method of combining
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Size: 5120 |
Author: powerpl |
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Description: 语音的识别的前端技术，语音的基音周期检测-Front-end voice recognition technology, Voice Pitch Detection
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Size: 4945920 |
Author: rch |
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Description: 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.
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Size: 1024 |
Author: 朱建伟 |
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Description: 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。-matlab procedures, functions in the voice pitch frequency extraction procedure. Input. Wav format audio files, the output of the frame pitch.
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Size: 3072 |
Author: 曹鹏 |
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Description: 利用平均幅度差函数AMDF和Viterbi算法的后处理算法提取语音基音周期一个程序，效果还不错-The use of average magnitude difference function AMDF and the Viterbi algorithm for post-processing algorithm for extracting a program of voice pitch, the effect was not bad
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Size: 3072 |
Author: 云鹏 |
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Description: 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
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Size: 149504 |
Author: liguang |
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Description: 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
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Size: 1024 |
Author: zhangjun |
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Description: 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.
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Size: 70656 |
Author: xiao yu |
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Description: 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.
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Size: 590848 |
Author: 周 |
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Description: 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
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Size: 28672 |
Author: |
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Description: 这个工具包主要计算音乐拍子，里面还有计算音乐信号能量，基音频率等功能。-The main calculation of this toolkit music beat, along with the calculation music signal energy, pitch frequency and other functions.
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Size: 2184192 |
Author: 颜靖华 |
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Description: 基音频率提取程序，用于matlab中提取基音频率。-The amount of machines to support the basic to the function library to complete the classification and regression problems.
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Size: 3072 |
Author: yinzhong |
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