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vector_quantization
- 语音信号的矢量量化,其中vector_quantization.m为读取音频文件,转换成语音帧,求lpc及lsf参数以及进行矢量量化的主程序,a_lsf_conversion.m为主程序调用的lpc转lsf参数的子程序,INLS1.wav为音频文件。-Vector quantization of speech signals, wherein vector_quantization.m to read audio file, converted into speech frames, seeki
a_lsf
- 已知语音文件求出其LPC系数后,调用a_lsf_conversion.m函数求其对应的LSF-Known find their voice files LPC coefficients, call a_lsf_conversion.m corresponding LSF function evaluation
LSF
- 给定连续20帧的语音信号,此算法实现其LSF轨迹图。-Given a continuous 20-frame speech signal, this algorithm implements its LSF trajectory
LPCLSF
- 已知语音文件求出其LPC系数后,通过matlab语言求其对应的LSF。-Known speech file to find its LPC coefficient, through the matlab language for its corresponding LSF.