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View Code? Open in Web Editor NEWExcel VBA code for calculating Bjontegaard Delta SNR and Rate, using arbitrary number of data points. Complies with VCEG-M33 when using 4 data points.
License: MIT License
Excel VBA code for calculating Bjontegaard Delta SNR and Rate, using arbitrary number of data points. Complies with VCEG-M33 when using 4 data points.
License: MIT License
Why do we need at least 4 samples of bitrate and PSNR for curve1 and curve2 to take a result ie =BDSNR(A5:A8,B5:B8,C5:C8,D5:D8)
and =BDBR(A5:A8,B5:B8,C5:C8,D5:D8)
?
It returns an error if I use just one bitrate and PSNR sample for each curve ie
a) =BDSNR(A5:A5,B5:B5,C5:C5,D5:D5)
and
b) =BDBR(A5:A5,B5:B5,C5:C5,D5:D5)
I think it should work just fine with just one sample of each curve.
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