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How to display the output HDR on the HDR display?

Open HamidTohidypour opened this issue 3 years ago • 3 comments

Thanks for sharing your great work. I have a question about the output of your network is it ready to be shown on the hdr display? Is it in the light domain or perceptual domain? in other words do I need to perform de-normalization to make it work for the HDR displays? Also, I have the same question about the domain of the existing approaches you compared your approach with, what are the domains of those (such as hdrcnn, expandnet, and drtmo and others)

HamidTohidypour avatar Feb 23 '21 02:02 HamidTohidypour

Thanks for sharing your great work. I have a question about the output of your network is it ready to be shown on the hdr display? Is it in the light domain or perceptual domain? in other words do I need to perform de-normalization to make it work for the HDR displays? Also, I have the same question about the domain of the existing approaches you compared your approach with, what are the domains of those (such as hdrcnn, expandnet, and drtmo and others)

Do you solved it?

smartadpole avatar Aug 25 '21 12:08 smartadpole

@HamidTohidypour @HamidTohidypour Really sorry for the late reply. The output of the network is in the linear domain with float32 precision. I am not very sure. But if you want to display the output using an HDR display. You might need to normalize and quantize the output HDR file into the format that fits the display. We mainly compare all the methods in the linear domain. But we also include the comparisons of the tone-mapped images in the supplementary material (Table 4). Thank you!

alex04072000 avatar Aug 26 '21 12:08 alex04072000

Thanks for the help. Sorry for the delayed reply

HamidTohidypour avatar Dec 05 '21 00:12 HamidTohidypour