Ioannis Siglidis
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ysiglidis.bsky.social
Ioannis Siglidis
@ysiglidis.bsky.social
Postdoc in Digital Narratives @ P1 in Copenhagen; PhD in Computer Vision; conceptual artist; tortured-philosopher; ex-poet
Amazing work by @nicolasdufour.bsky.social 👏
I personally believe this is huge! Even from university regression was an ill-defined task: you optimize MSE and you end up regressing a mid average w/o meaning. Instead what you need to regress is a distribution. This paper solves that and is very fast.
🌍 Guessing where an image was taken is a hard, and often ambiguous problem. Introducing diffusion-based geolocation—we predict global locations by refining random guesses into trajectories across the Earth's surface!

🗺️ Paper, code, and demo: nicolas-dufour.github.io/plonk
December 12, 2024 at 7:43 PM
Reposted by Ioannis Siglidis
Check out CAT4D: our new paper that turns (text, sparse images, videos) => (dynamic 3D scenes)!

I can't get over how cool the interactive demo is.

Try it out for yourself on the project page: cat-4d.github.io
November 28, 2024 at 2:52 AM