搜索资源列表
AudioProcessor
- 语音 api 采集，录音，可设定采样率。directsound播放，基音分析，频域波形-voice api collection, recording, sampling rate can be set. Direct3D playback, pitch, frequency-domain waveform
LaserCommunicationSimulationSystem
- 建立GEO和LEO的轨道，并计算他们间方位角和俯仰角速度及加速度，多普勒频移等重要参数。-established GEO and LEO orbits, and calculate their azimuth and pitch between angular velocity and acceleration, Doppler frequency shift and other important parameters.
FrequencyScaleConversion
- Frequency Scale Conversion From f To f Scale frq2mel mel2frq mel The mel scale is based on the human perception of sinewave pitch. frq2erb erb2frq erb The erb scale is based on the equivalent rectangular bandwidt
AudioProcessor20060522FFT
- Based ON MS speach API，实时显示波形，FFT变换，IFFT变换波形，支持从文件播放，基音分析，滤波，支持远程控制。欢迎大家改进！-Based ON MS ZAJAC API, real-time waveform, FFT, Transform IFFT waveform support from the document shows, pitch analysis, filtering, support remo
readmidifile
- 读midi文件，并能够提取midi文件中的音符，并提取出pitch contour（音符轮廓），以用于模式识别-Reading midi document, and be able to extract the midi paper notes, and extracted pitch contour (note profile), for Pattern Recognition
FormantTracker(matlab)
- 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
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
CorrelogramPitch
- pitch=CorrelogramPitch(correlogram, width [, sr, lowPitch, highPitch]) computes the pitch of a correlogram sequence by finding the time lag with the largest correlation energy. -pitch = CorrelogramPitch (correlogr
DespPitchSpeakerRecog
- 关于说话人识别方面的五个子程序，包括倒谱基音周期混合特征系数的话者识别，能频积端点检测、语音基音周期检测等C++源代码，本人整理编译过，比较紧凑高效；-Speaker Recognition of the five subroutines, including cepstrum Pitch mixed coefficient of the recognition, the frequency can plot endpoint dete
fdpsola
- 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
cep_mark
- 语音信号的倒谱计算程序，通过倒谱的计算能更好的提取基音和共振峰信息-voice signals cepstrum calculation procedure for the adoption of the cepstrum better terms from the pitch and formant information
pitchjiance
- 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.
jiyinjiance20070407
- 1. 对给定语料估计其基音周期。 要求用MATLAB语言实现有关基音检测算法，并给出检测结果。2. 实验语料：aoYiSheng.raw 发音：“茅以升”；时长0.9s；采样率：8kHz；量化精度为16bits/sample；数据格式 LSB,MSB分析帧长:20ms(160样点)总帧数：45-1. Corpus right to set its estimated Pitch. Asked to use MATLAB the
xiaobohezixiangguan
- 本文提出了一种利用二进制小波变换和短时自相关函数相结合的算法来检测语音信号的基音周期。它克服了单纯的短时自相关函数法对含噪语音检测时阈值难以确定的缺陷。-This paper proposes the use of a binary wavelet transform and short-time auto-correlation function of combining voice algorithm to detect lette
xiaobo24
- 本文是小波分析在语音信号基音检测中的应用研究-This is the wavelet analysis of the speech signal pitch detection of study
basicprocessingofspeech
- 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
MATLAB-jiyinjiance
- 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
rw_pitch
- 语音信号基音周期的提取,在说话人识别中可作为重要特征参数.也可用于语音合成.希望能对你有所帮助.-voice signal Pitch Extraction, Speaker identification can be as important parameters. can also be used for speech synthesis. The hope is to help you.
temp_matlab
- 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
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.