id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
132	Unconventional  PSNR definition	minoo		"The current implementation in HM2.0, calculates a fidelity measure and calls it PSNR, while it is not!
By definition PSNR is calculated as :
10*log10((1<<bit_depth - 1)^2^/(mse))
and not as: 
10*log10((255*(1<<(bit_depth-8)))^2^/(mse))

The code can be found in TEncGOP.cpp
by searching for ""maxval"".



"	enhancement	closed	minor		HM		wontfix	PSNR	fbossen ksuehring davidf jct-vc@…