搜索资源列表
VoiceRecognition
- voiceRecognition 完成了声音信息的提取 从wav文件中,并且进行来预处理和加重-voiceRecognition completed the extraction of information from the voice wav file, and carried out to pre-treatment and to increase
Tuner_src
- 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-Extraction of pitch in the voice frequency of the procedure. Input. Wav format audio files, the output frequency of the frame pitch
WavFormatReader
- 是一个可以提取.wav文件格式的小工具,提取的信息例如通道数,采样频率,采样精度,等等。-A can be extracted. Wav file format of a small tool, extracting information such as channel number, the sampling frequency, sampling precision, and so on.
mysimpleprocess2
- wav格式详细分析,头信息提取,方便大家对通用无压缩个是音频文件的理解和分析。 -analyse of wav,wav header abstract,a guide for you to know uncompressed audio file.
autocorr
- 使用自相关和倒谱法提取wav文件基频的程序-The use of autocorrelation and cepstrum extraction procedure for baseband wav files
wavfileextraction
- 在vs2005环境下用c++简单对WAV文件格式进行了提取-In vs2005 environment using c++ simple on the WAV file format was extracted
WaveCat-1.03a-Source
- wave 格式分类导航。对wav格式文件进行分析提取相关信息进行分类,便于索引和管理。 -wave format category navigation. Wav format file for analysis to extract relevant information for classification, indexing and ease of management.
voice-recognition_matlab-code
- 读入语音文件,并对其做时域、频域的分析,提取相关特征参数。进行线性预测分析,得到LPC谱等线性预测参数,并做了基于预测误差的基音周期估计。-read .wav files,analysing them in time domain,frequency domain and extract some feature parameters related,then do linear prediction analysis ,and get LPC linear prediction paramet
vadhumming
- 哼唱检索中端点检测,自己改过的。可以提取wav频率进行检测。-Humming in the endpoint detection, they turn over
wav_handle
- c语言写的wav音频文件简单处理函数源码,包括wav_io处理,提取lpc系数、plar系数,可用于语音识别和合成中。可直接调用。-wav audio files simple c language handler source, including wav_io processing, extraction lpc coefficient plar coefficient, can be used for speech recognition and synthesis. Can be cal
wave2mfcc
- 一个非常好的说话人识别特征提取程序,直接对wav文件操作,提取mfcc语音特征值,通过调试-A very good speaker recognition feature extraction process, directly on the wav file, the extraction mfcc voice eigenvalue, through the debugger
fcd__copieerr
- 从CD驱动driver器中提取CD音乐的软件件源码,提取出来之后存为wav文件,比较好用! -Extracted from the CD drive driver software CD music pieces of source code, extracted saved as wav files, relatively easy to use!
Tppiitchanah
- 在语音中提取基音频率的程序源码。输入为.wav格式的语语音文件,输出各帧基音频率。 -Pitch extract of voice frequency source program. Input language voice files to wav format, output frame pitch frequency.
EmussicChordfx
- 提取音乐(wav格式)中两种与弦特征:chromagram与tonalcentroid。其中chromagram是12维特特征,根据十二平均律而来;tonalcentroid是在十二平均律的基础上加入了了与弦结构信息(五度循环圈)的到的六维信息。 -Two and string features extract music (wav format): chromagram tonalcentroid. 12 Witt characteristics which chromagram equa
mfcc-feature-extraction
- 针对语音识别中MFCC特征提取,从HTK3.4.1版本中抽出MFCC提取模块,可以单独运行,对一批wav录音文件进行MFCC特征提取,一个wav文件对应一个特征文件。并且备有详细的注释,有利于语音识别初学者学习使用。-MFCC extraction module extracted from HTK3.4.1 version for speech recognition MFCC feature extraction, can be run separately, MFCC feature ex
digitalwatermark002
- 这是一个音频文件数字水印嵌入提取的工具,可以实现对mp3文件的数字水印嵌入和提取功能等-this is a tools of wav file watermaker.
WavTO-TXT
- 将wav声音文件的pcm数据提取出来并变存储在txt文档中,根据别人的程序修改而来,与大家共勉。-Pcm wav sound file data will be extracted and stored in the variable txt document, according to the procedure modified from others, and encourage one another.
microphone
- 提取麦克风录入语音信息,并转换为wav等格式文件。-Microphone input voice information extracted and converted to wav format files.
labview5
- 使用低通滤波器从含有噪声的信号中提取有用的正弦波 (见实验指导书 实验九 数字滤波器中的第一题) 目的:用数字滤波器从含有高频噪声的采样数据中提取正弦信号。 要求:①输入信号为一正弦波,并加入一个白噪声的干扰来模拟信号传输中的随机干扰信号(用以模拟含有噪声采样序列)。 (模拟含有噪声采样序列具体可用正弦波信号叠加高频噪声来实现,为了使滤波效果明显,本实验的高频噪声是用高频均匀分布白噪声(Uniform)通过Butterworth高通滤波器过滤生成的,高通滤波器的截止频率设为10
SpeechRecAndSyn07
- 一个带用户界面的matlab语音合成和识别的程序,MainGuide01.fig通过提取MFCC,用dtw来计算实时录音和模板之间的最小距离,给出识别结果,并且给出波形图,频谱图,语谱图。MainGuide02.fig是语音合成程序,通过load一个wav文件用LPC,残差和pitch两种方式进行合成,并且能实时听合成语音的效果。-This is an simple user interface program including speech recoginition and speech s