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  Directory: matlab
  Dev tools: matlab
  File size: 1 KB
  Update: 2008-09-10
  Downloads: 72
  Uploader: wangxuedou
 Describe: matlab voice signals to achieve short-term energy, zero-crossing rate of short-term calculations.
File list(time 2008090514~2009020704)(Click to check if it's the file you need, and recomment it at the bottom):
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 Search in more than 1820000 codes/documents:
 [edgedetect.rar] - matlab code, the use of short-time speech signal energy and zero-crossing rate of short-term to achieve automatic detection of the beginning and endin
 [energysum.rar] - voice when dealing with the short-time domain processing technology in the short-term energy matlab programming
 [MCZTFFT.rar] - CZT and FFT of the C language code, can effectively filter out harmonics and noise. Access to the signal frequency, is a good algorithm for frequency

 [yuyin.rar] - Speech signal time-domain treatment, a short-time energy, short-term average, short-time zero-crossing rate and short-time auto-correlation function.
 [wavematlab.zip] - speech analysis, can seek zero rate, short-term energy, short-term margin
 [speech.rar] - Voice parameters of short-time energy, short-time zero-crossing rate, short-term average rate, voice activity detection, fft transform and inverse tra
 [fenzhenchuli.rar] - Voice feature extraction, such as zero-crossing rate, energy ratio, short-term energy. MAV audio to be imported.
 [voicemark.rar] - removal of the voice signal of silence
 [wav.rar] - wav file to read. Including the generation of amplitude, phase, zero crossing rate. Enclosing the process and report.
 [stft.rar] - STFT code using matlab