Re: [AUDITORY] Calculating AI or STI or SII ("Sadjadi, Omid" )

Subject: Re: [AUDITORY] Calculating AI or STI or SII
From:    "Sadjadi, Omid"  <sadjadi@xxxxxxxx>
Date:    Wed, 26 Jun 2013 06:12:01 +0000

You can find the MatLab scripts (with the second function call format you m= entioned below) for all these measures in the CD included with Philip Loizo= u's Book:=0A= =0A= Speech Enhancement: Theory and Practice, Second Edition=0A= =0A= Regards,=0A= Omid=0A= =0A= =0A= =0A= =0A= =0A= From: AUDITORY - Research in Auditory Perception [AUDITORY@xxxxxxxx= on behalf of Stuart Rosen [s.rosen@xxxxxxxx=0A= =0A= Sent: Monday, June 24, 2013 11:29 AM=0A= =0A= To: AUDITORY@xxxxxxxx=0A= =0A= Subject: [AUDITORY] Calculating AI or STI or SII=0A= =0A= =0A= =0A= =0A= =0A= I am looking for Matlab scripts that make it easy to do calculations for (j= ust about) any kind of measure of speech intelligibility because at the mom= ent I am primarily interested in the effects of the masker spectrum. I am a= ware of the scripts at=0A= =0A= but there is nothing easy about using them in the sense = that you need to enter the levels of the speech and noise in various bands= and I don't see why all these calculations cannot be implemented in one ea= sy-to-use package.=0A= =0A= =0A= =0A= Ideally, one would simply call the script with some combination of:=0A= =0A= =0A= =0A= 1) the target speech in quiet, the masker on its own, and an SNR=0A= =0A= =0A= =0A= or =0A= =0A= =0A= =0A= 2) the target speech on its own, and the target + masker in whatever SNR wa= s desired.=0A= =0A= =0A= =0A= Any help gratefully received!=0A= =0A= =0A= =0A= Yours - Stuart=0A= =0A= =0A= =0A= =0A= =0A= -- =0A= =0A= =0A= Stuart Rosen, PhD=0A= =0A= Professor of Speech and Hearing Science=0A= =0A= UCL Speech, Hearing and Phonetic Sciences=0A= =0A= 2 Wakefield Street=0A= =0A= London WC1N 1PF, England=0A= =0A= =0A= =0A= Telephone numbers:=0A= =0A= Office: (+ 44 [0]20) 7679 4077 Admin: (+ 44 [0]20) 7679 4050 Internal: ext = 24077 =0A= Email: =0A= stuart@xxxxxxxx=0A= =0A= Home page: =0A= =0A= =0A= =0A= =0A= =0A= =0A= =0A= =0A=

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