From DXOMark: More pixels offsets noise3

Started May 30, 2009 | Discussions thread
Royi Avital Contributing Member • Posts: 612
Re: Another possible issue..

How would you describe the perfect DR Test?
Why?

Thanks.

John Sheehy wrote:

bobn2 wrote:

All these are the pitfalls of subjective assessment, which is why I
prefer quantitative evaluation - if you know how to use it, you can
gain a godd idea of how things will come out much quicker.

It takes quite a bit of time, however, for the two to be properly
related. Statistics don't always reflect what we are really
interested in.

Look how recently people who should know better were relying on
standard deviation to determine image DR and noise. Look at how much
pattern noise is still ignored in camera analysis.

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