文件名称:the-basic-analysis-of-speech
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语音信号时频分析，包括语谱图，过零率，自编的自相关，以及最后用了三种方法（短时能量和过零率、谱熵法、Teager算子）进行端点检测，代码完整且测试通过-time and frequency domain analysis of speech signals,including spectrogram,rate of zerocrossing,autocorrelation.and three method of endpoint detection,especially the Teager
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下载文件列表
project1
........\Untitled.asv
........\Untitled.m
........\clearspeech.wav
........\edp_double_0.3_32.wav
........\edp_double_18_49.wav
........\edp_double_18_49_noisy.wav
........\edp_entropy_16_3.5.wav
........\edp_entropy_16_3.wav
........\edp_entropy_20_3.6.wav
........\edp_entropy_64_4.6.wav
........\edp_teager_0.004.wav
........\eg_f1.wav
........\epd_doublethresh.asv
........\epd_doublethresh.m
........\epd_spec_entropy.asv
........\epd_spec_entropy.m
........\epd_teager.asv
........\epd_teager.m
........\find_thresh_ez.asv
........\find_thresh_ez.m
........\my_spectrogram.asv
........\my_spectrogram.m
........\noisyspeech.wav
........\project1_1.asv
........\project1_1.m
........\project1_2.asv
........\project1_2.m
........\project1_3.asv
........\project1_3.m
........\revised_autocor.asv
........\revised_autocor.m
........\st_ener_mag_zc.m
........\x.wav