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Old 11th December 2011, 21:08   #1  |  Link
challanger
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Join Date: Dec 2011
Posts: 14
calculate Overall Pnsr?

hi,
I'm trying to calculate Avarage and Overall PSNR value for different codecs.To calculate Avarage PSNR
-find all frames PSNR values
-Sum each PNSR
-devide PSNR to total frame number
this value is A-psnr

But I dont know how to calc overall PNSR
Can anybody help me?

Last edited by challanger; 14th December 2011 at 00:04.
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