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Ask HN: Why are AI generated images so shiny/glossy?
67 points
arduinomancer
| 2 comments |
16 Aug 24 02:20 UTC
|
HN request time: 0.552s
|
source
I’ve noticed a lot of the time you can tell an image is AI generated because it has a shiny/glossy lighting look to it.
Has anyone figured out why this is the case?
1.
feverzsj
◴[
16 Aug 24 05:18 UTC
]
No.
41263367
[source]
▶
>>41262547 (OP)
#
Maybe because the image is generated from Gaussian noise in diffusion models, while the real photo pixel entropy doesn't distribute like this.
replies(1):
>>41271777
#
ID:
GO
2.
nine_k
◴[
17 Aug 24 01:51 UTC
]
No.
41271777
[source]
▶
>>41263367 (TP)
#
What happens if you feed non-Gaussian (e.g. pink or brown, or sufficiently correlated) noise into the model instead?
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