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This is very exciting! It seems like a lot of the interval stuff is bringing to fruition my idle speculations from 6 years ago in https://dercuano.github.io/no
by kragen 1y ago
This is very exciting! It seems like a lot of the interval stuff is bringing to fruition my idle speculations from 6 years ago in https://dercuano.github.io/notes/interval-raymarching.html https://dercuano.github.io/notes/interval-raymarching.html. I'll have to read this carefully to see if it's actually the same approach or a different one that uses the same algebras.
- mkeeter 1y agoInteresting post, thanks for the link! You may also enjoy "Spelunking the Deep: Guaranteed Queries on General Neural Implicit Surfaces via Range Analysis", which uses interval arithmetic (ish) to raymarch neural implicit surfaces: https://arxiv.org/abs/2202.02444 https://arxiv.org/abs/2202.02444
- kragen 1y agoThat's fantastic, thanks! I didn't know about neural implicit surfaces at all.