详细说明:本程序包含语音压缩和语音识别领域所需的LPCC,MFCC特征提取算法以及语音端点检测源码。在对语音数据进行特征提取前,可对语音数据进行16K到8K的降采样率处理,包含180阶FIR滤波器的频率压缩程序。
文件列表:
LPCCMFCCVAD
.............\endpointD
.............\.........\16to8.cpp
.............\.........\16to8.h
.............\.........\basop.cpp
.............\.........\basop.h
.............\.........\CreatFeature.cpp
.............\.........\cst_lib.h
.............\.........\Debug
.............\.........\endpointD.dsp
.............\.........\endpointD.dsw
.............\.........\endpointD.ncb
.............\.........\endpointD.opt
.............\.........\endpointD.plg
.............\.........\EndPoint_xhg.cpp
.............\.........\Head.h
.............\.........\mfcc_xhg.cpp
.............\.........\mfcc_xhg.h
.............\.........\READ_DAT.CPP
.............\.........\Read_Dat.h
.............\.........\Release
.............\Endpoint_watch.asv
.............\Endpoint_watch.m
.............\readme.txt
.............\viewEP.m