Speech-signal-short-time-analysis
所属分类：音频处理
开发工具：matlab
文件大小：6KB
下载次数：12
上传日期：2013-04-24 11:13:28
上 传 者：
kuhetingyu
说明： 语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等
(Short-time speech signal analysis, mainly including: sub-frame, short-time energy, short-term average, short-time zero-crossing rate, short-time auto-correlation function, short-term rate of poor cepstrum, complex cepstrum, lpc coefficients, lpc spectral estimation)
文件列表:
auto_correlation.m (277, 2007-10-17)
cepstrum.m (111, 2007-10-23)
complex_cepstrum.m (130, 2007-10-22)
energy.m (229, 2007-10-17)
enframe.m (994, 2007-10-19)
lpc_cepstrum.m (518, 2007-10-25)
lpc_coefficients.m (1338, 2007-10-25)
lpc_spectrum.m (285, 2007-10-26)
lsp.m (873, 2007-10-26)
main.m (2203, 2007-10-28)
short_time_analysis.m (1202, 2007-10-19)
zero_crossing_rate.m (172, 2007-10-19)
zero_crossing_rate2.m (326, 2007-10-19)
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