搜索资源列表
SpeakerRecognitionsystem
- 本程序是用MATLAB设计并实现一个简单的说话人识别系统,其主要功能模块包括语音信号的输入管理模块 ,语音的鉴别即特征提取块,语音的认证模块,程序很全. -this procedure is used MATLAB design and implement a simple speech recognition system, Its main function modules including voice signal input management module, voi
MusicSegmentation_F02
- 音频流提取 音频特征提取 音频分类 可用于说话人模型训练,静音,音乐和背景音的分类-Audio Streaming Audio extraction feature extraction can be used for classification of Audio speaker model training, quiet, Music and background noise classification
Audio1
- 从麦克风读取数据，并用mfcc进行特征提取，最后通过dadboost分离器进行语音分离
lpc
- 根据赵力那本“语音信号处理”后面的源代码写的LPC美尔倒谱特征的C源代码
MICROWAVESOLIDSTATECIRCUIT
- 高频电路设计，从基本的rlc元器件高频特征讲起，适合想从事高频的新手入门
wave_generater
- 实现4种常见波形正弦、三角、锯齿、方波（A、B）的频率、幅度可控输出（方波 --A的占空比也是可控的），可以存储任意波形特征数据并能重现该波形，还可完成 --各种波形的线形叠加输出。
musicChordfeature
- 提取音乐（wav格式）中两种和弦特征：chromagram和tonalcentroid。其中chromagram是12维特征，根据十二平均律而来；tonalcentroid是在十二平均律的基础上加入了和弦结构信息（五度循环圈）得到的六维信息。
detective_centroid
- 音节中心音的检测。输入为帧级别的特征，每一帧有多于12维特征；检测十二平均律在该首音乐上的中心音。
WaveExp
- 分析wave文件，求出各种特征例如振幅、频率、静音比，以便进行匹配。-analysis wave file,show like swing,frequency,DEF defeat.In order to matching.
melp1200
- 低码率语音编码MELP1200的编解码过程，有效降低了语音编码码率并能使说话者个人语音特征减弱，特别适合需要弱化说话者语音特点的场合-MELP1200 low bit rate speech coding and decoding process, effectively reducing the bit rate speech coding and to make personal voice characteristics of the speaker weakened, especiall
test_for_read_wavfile
- 本代码包括vc下对于wave文件的读取，以及声纹识别中mfcc的计算，包括完整的声音预处理和特征计算过程。-Vc under this code, including the wave of documents to read, as well as Voice Recognition MFCC calculation, including the voice of integrity and characteristics of pre-processing calculations.
mfcc_pitch
- 实现对wav文件的mfcc和pitch特征的提取-mfcc pitch extraction
MATLAB_pitch
- 用matlab计算一些基本的音频特征，基本的特征包括：特征统计、Energy Entropy Standard Deviation (std)、均值信息熵、过零率检测、频谱衰减-Using matlab calculate some basic audio features, the basic features include: Features and Statistics, Energy Entropy Standard Deviation (std), mean information
wavelet
- 小波包分析提取振动信号中的特征频率，以及能量谱分析计算-wavelet packet analysis vibration signal from the characteristic frequency, and the energy spectrum analysis -Extraction of wavelet packet analysis in the vibration signal characteristic frequency, as well as the calculati
zcpa
- 过零峰值幅度(ZCPA：Zero-cro ingwithPeakAmplitude)特征的语音识别系统，它是基于人耳的听觉模型建立起来的，这是ZCPA的源程序。-Zero-crossing peak amplitudes (ZCPA: Zero-cro ingwithPeakAmplitude) features voice recognition system, which is based on the model of the human ear
Pitch_Tracker-1.0.tar.Zip
- 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-Including Pitch cepstrum coefficient of the mixed features of speaker recognition, to plot frequency endpoint detection, voice, etc. Pitch Detection C++ source code, I compiled collate, compa
speech_1VRecognize
- 基于语音特征采样的,实现的特定语音识别代码,准确率90以上75448181VRecognize-Sampling based on voice characteristics, speech recognition to achieve a specific code, more than 90 accuracy 75448181VRecognize
demo8classification
- 描述音频特征，用于音频分类，音频情绪分析-used to describe the audio features
NoteOnsetDetectionUsingNMF
- 一个音符起点检测程序，其中使用了非负矩阵分解以提取特征减少运算量-NOTE ONSET DETECTION USING NMF
AudioProcessing
- 音频分割代码，实现音频特征的提取，并用几个重要的特征进行分割-Audio segmentation code, the extraction of audio features, and with a few important features to segment