搜索资源列表
MATLAB-YUYINSHIBIE
- 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
FormantTracker(matlab)
- 共振峰的提取可用于语音识别技术
窄带信号提取
- 语音识别中的窄带信号提取函数，matlab版-Speech Recognition narrowband signal extraction function, Matlab version
YuYinTeZhengTiQu.rar
- 语音特征参数提取方法研究(lpcc,mfcc),Speech feature extraction method. Pdf
MFCC.rar
- 噪声鲁棒性说话人识别语音高频加权MFCC提取各方面介绍,Noise robustness of speaker recognition, voice high-frequency weighted to introduce various aspects of MFCC extraction
VQ.rar
- 在MATLAB环境下实现基于矢量量化的说话人识别系统。在实时录音的情况下，利用该说话人识别系统，对不同的人的1s～7s的语音进行辨识。实现与文本无关的自动说话人确认的实时识别。 使用说明： 1 训练 打开Matlab 使Current Directory为VQ所在的文件夹(比如：E:\vq) 在Command windows中输入 train( 1s\ ,7) 这是将1s中的wav文件进行特征提取并产生VQ码本， 在workspace中有个ans的文件保存为.m文件，比如7.
matlab
- 用MATLAB开发的语音识别中语音特征提取方法之一MF-Developed using MATLAB voice speech recognition feature extraction methods MF
texture-gabor.rar
- gabor提取纹理特征，k-means方法无监督聚类进行图像分割,extract texture feature, cluster by k-means
Pitch_extraction_procedures
- 基音提取程序，对于给定一段语音，按一定时间分帧,并从中提取出基音频率-Pitch extraction process, for a given period of voice, according to a certain time-frame, and extracting the pitch frequency
spatial_pyramid_code
- 金字塔匹配算法，包括SIFT特征点的提取，聚类和构造金字塔特征表示，论文参考：Beyond Bags of Features: Spatial Pyramid Matching for Recognizing Natural Scene Categories matlab代码
mfcc
- 基于matlab 提取语音信号中的特征参数mfcc的源程序。-Matlab-based extraction of speech signal in the MFCC feature parameters of the source.
jiyuxiaobobianhuandeyuyintezhentiqu
- 基于不变集多小波的语音特征参数提取研究 用小波变换替代傅立叶变换和梅尔滤波-Based on the invariant set Multiwavelet voice characteristic parameter extraction for research of wavelet transform and Fourier transform alternative Mel filter
115157693pitch
- [pitch.rar] - 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。-[pitch.rar]- matlab procedures, functions in the voice pitch frequency extraction procedure. Input. Wav format audio files, the output of the frame pitch.
matlab
- 一段包含静音的语音信号中的纯语音提取出来-Contains a section of the speech signal in mute pure voice extracted
mfccc
- MFCC参数很好的反映了人耳的听觉特性,所以在语音识别中我们也用到他,本代码是用matlab仿真了MFCC 参数的提取过程.-MFCC parameters well reflected the auditory characteristics of the human ear, so in speech recognition, we also used him, and this code is used matlab simulation parameters of the MFCC ex
lpctoolbox_v20
- 本工具箱利用lpc方法可以准确的提取出共振峰频率，并且解决了共振峰检测时滤波器阶数对所有说话人都一样的问题。本工具箱由美国卡内基梅隆大学一位教授编写，因此所有解释均为英文原版。-The toolbox to use LPC method can extract accurate formant frequency, and the resolution of formant filter order testing of all the speaker are the same problems
MATLAB-YUYINSHIBIE
- 这是语音识别的几个程序，包括语音的特征提取、端点检测的程序。-This is the number of speech recognition procedures, including the voice feature extraction, endpoint detection procedure.
基于帧差法的运动目标检测的matlab代码
- 基于MATLAB的视频前景提取，使用帧差法。(Video foreground extraction based on MATLAB)
MATLAB-Chroma-Toolbox_2.0
- 实现MATLAB提取音乐的Chroma特征(Chroma Toolbox Extracting Chroma features of music by MATLAB)
matlab sourcecode for 指纹
- 应用matlab实现指纹特征提取，可以实现指纹的识别(Application of MATLAB to fingerprint feature extraction)