资源列表
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.)
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.)
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
hmm_code-master
- Example of HMM to model the speech
em_ghmm
- gussion mix model to model the speech
cepstral_liftering
- features based to find the miniature features
speaker-recognition-master
- example of speech processing to execute
ac_pitch
- speech processing using matlab programming
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)
speechrec&tts
- voice Recognition Program
相位相关配准
- 音频相位分析，使用matlab进行噪音分析，并进行分离(Audio phase analysis using MATLAB for noise analysis and separation)
变声软件
- 这是基于matlab语言实现的一个GUI操作界面，可通过调节语音信号的频率改变声音的效果(This is a GUI operating interface based on matlab language, which can change the sound effect by adjusting the frequency of speech signals)