资源列表
digital video
- 数字音频处理，用u律、A律两种压缩方式进行压缩(Digital audio processing)
ac_pitch
- speech processing using matlab programming
speaker-recognition-master
- example of speech processing to execute
cepstral_liftering
- features based to find the miniature features
em_ghmm
- gussion mix model to model the speech
hmm_code-master
- Example of HMM to model the speech
MFCC
- 通过波形文件数据，进行MFCC特征提取，做相关滤波、加窗、fft变换等，得到13维mfcc特征，若在13维基础上继续做一阶二阶差分可得到24维mfcc特征(AppWizard has created this mfcc application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting p
音频处理
- 做多媒体需要用到的语音处理方面的资料，包括简单的前端处理。(Multimedia data needed for voice processing, including simple front-end processing.)
用Matlab实现DTW孤立词识别
- 做语音识别时用到DTW 算法。便于初学者的学习。(DTW algorithm is used for speech recognition. Easy for beginners to learn.)
vadDetect
- 语音激活检测算法，安装好VS_2010即可直接编译，关联的文件里面都有。(Voice activity detection. Build by VS_2010. And there are all the files you need.)
modulation spectrum
- 使用modulation spectrum的方法分解语音再合成，语音分解之后可以进行各种操作达到不同的音效，也可以做声源分离。(Modulation spectrum is emerging as a novel sound representation which has found applications in both ASR as well as most recently in audio coding.)
Speech recognition in matlab2
- Speech recognition in matlab