Description Applies ideal binary mask to noise corrupted speech signal. The processing takes place within an FFT based short-time spectral analysis-modification-synthesis framework. The ideal binary mask is computed from an oracle (true) signal-to-noise ratio (SNR) through thresholding with local SNR criterion. The routine returns synthesized enhanced speech, the ideal binary mask and the true instantaneous spectral SNR.

idbm
....\test_idbm.m
....\processed.wav
....\noisy.wav
....\clean.wav
....\segsnr.m
....\vec2frames.m
....\test_idbm.png
....\ssn.wav
....\sp10.wav
....\test_idbm.txt
....\myspectrogram.m
....\idbm.png
....\idbm.m
....\frames2vec.m
....\babble.wav
....\addnoise.m
license.txt

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