Johan Edstedt  (@parskatt) 's Twitter Profile
Johan Edstedt

@parskatt

PhD student @cvlisy
I like 3D vision and training neural networks.
Code: github.com/parskatt

ID: 712194972

calendar_today23-07-2012 10:25:40

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Johan Edstedt  (@parskatt) 's Twitter Profile Photo

if you’re seriously trying to understand agi, core concepts you should familiarize yourself with: y = ax +b, y = max(x,0), y = x / ||x||, y = f(x) + x

tenderizzation (@tenderizzation) 's Twitter Profile Photo

"ah, it's 19 bits then, right" "well not the storage, that's still 32 bit" "oh, so then the accumulation is done in 19 bits then, right" "no, the accumulation is still done in full fp32" "oh, so then there's basically no precision loss from fp32 then" "well, also no"

Dmytro Mishkin 🇺🇦 (@ducha_aiki) 's Twitter Profile Photo

MuM: Multi-View Masked Image Modeling for 3D Vision David Nordström Johan Edstedt Fredrik Kahl Georg Bökman tl;dr: multiview CroCo. Great for matching (RoMa), good but not best for depth/semseg. arxiv.org/abs/2511.17309

MuM: Multi-View Masked Image Modeling for 3D Vision
<a href="/davnords/">David Nordström</a> <a href="/Parskatt/">Johan Edstedt </a> <a href="/FredrikKahl/">Fredrik Kahl</a> Georg Bökman

tl;dr: multiview CroCo. Great for matching (RoMa), good but not best for depth/semseg. 
arxiv.org/abs/2511.17309