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Re: Zero Crossing Rate - optimize implementation
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From: |
jacek grabowski |
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Subject: |
Re: Zero Crossing Rate - optimize implementation |
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Date: |
Sat, 8 May 2010 04:22:29 +0200 |
2010/5/8 Akira Nishimura <address@hidden>:
> Nice solution !!
> You can get rid of the for loop !
>
>> zcr = diff(sign(s))~=0;
>
> zcr_rate = sum(reshape(zcr(1:framesize*(FN-1)), framesize, FN-1), 1);
> (...)
Well done gentlemens. I have no more questions.
--
Jacek Grabowski