Georg Bökman @bokmangeorg.bsky.social · 22/09/2026I'm working on my new architecture called Just Unbelievably Exceptional Really Great Equivariant Networks. 260
Georg Bökman @bokmangeorg.bsky.social · 10/09/2026Tomorrow I will present the Quick ViTs poster at ECCV! Come and discuss image symmetries, GPU throughput and ViTs! Poster session 3, Friday 10:30, poster #26. Quick ViTs are a way to build ViTs that are faster than standard ViTs *and* encode planar symmetries of images into the architecture. 1142
Reposted by Georg BökmanColin @colin-fraser.net · 10/09/2026🎉 **API TOKEN OBTAINED!** Uploading the malicious package now 319816
Georg Bökman @bokmangeorg.bsky.social · 07/09/2026Just arrived in Malmö for ECCV. Pretty good weather so far. 170
Georg Bökman @bokmangeorg.bsky.social · 05/09/2026Trying to resist the urge to re-order the arguments to this function. 030
Reposted by Georg BökmanGiorgos Tolias @gtolias.bsky.social · 04/09/2026CV4GOOD — Computer Vision for Humanitarian Action ECCV 2026 workshop, first edition. Malmö, Tuesday 8 September, 14:00 to 18:00. Room Malmömässan D2 If you work on computer vision and care about where it can do good, come join us. cv4good.thegoodailab.org @eccv.bsky.social #ECCV2026cv4good.thegoodailab.orgCV4GOOD — Computer Vision for Humanitarian ActionECCV 2026 workshop in Malmö, Sweden on Tuesday, September 8, 2026, pairing CV researchers with humanitarian practitioners from MSF. 1125
Reposted by Georg BökmanEric Brachmann @ericbrachmann.bsky.social · 03/09/2026New #ECCV2026 paper alert: 🧭 AutoCompass: Accurate Visual Localization on Public Maps by Learning from Weak Labels 🧭 Paper: arxiv.org/abs/2609.02798 Website: nianticspatial.github.io/autocompass/ Video: www.youtube.com/watch?v=hmUF... 1134
Reposted by Georg BökmanKlara Janouskova @klara-cz.bsky.social · 03/09/2026🐕 🍄 🎻 🚜 ReImageNet is out. 🚜 🎻🍄� We reannotated the whole ImageNet-1k val set from scratch: 50,000 images, multilabel, 96,051 bounding boxes, new definitions for all 1,000 classes, five semantic attributes. Browse every annotation: vrg.fel.cvut.cz/reimagenet Paper: arxiv.org/abs/2608.13783 2218
Georg Bökman @bokmangeorg.bsky.social · 19/08/2026Get ready for the dense vs sparse matching showdown #ECCV2026 040
Reposted by Georg BökmanOops! All Paperclips @all-paperclips.bsky.social · 12/08/2026Swimmers devour each other and pick up gas. Those that reach a critical size transform into short lived flower-eggs which explode into swarms of new baby swimmers 5413
Reposted by Georg BökmanRocío Mercado Oropeza @rociomer.bsky.social · 29/07/2026Don't miss your chance to register for the Structured Learning Workshop, to be held October 27-28 in Gothenburg, Sweden. 🇸🇪 Amazing line-up of speakers, super excited to be hosting this event now for the 4th year here at Chalmers! Registration link and more info: chalmers.ungapped.io/Events/5f087...chalmers.ungapped.io2026 CHAIR Structured Learning WorkshopWelcome to the 2026 Chalmers AI Research Center Workshop for Structured Learning. In this workshop we broadly cover topics related to Structured Learning targeting specifically the following questions... 184
Reposted by Georg BökmanTransactions on Machine Learning Research @tmlrorg.bsky.social · 06/07/2026Some of the TMLR Editors in Chief are doing a meet-and-greet tomorrow at #ICML2026! July 7 at 11 AM in The Platz Come and: - discuss new policies (submission quotas, AI reviewer) - pick up stickers if you're an AE, expert reviewer, etc. - just hang out! 173
Georg Bökman @bokmangeorg.bsky.social · 30/06/2026New preprint out on equivariant ViTs, generalizing our prior work. Led by Chih-Chun Wang (Tikun Ong) who has done an excellent job in formalizing every part of the architecture in a nice coherent manner. He is currently looking for PhD positions in Geometric DL! arxiv.org/abs/2606.27864 0124
Reposted by Georg BökmanInternational Conference on 3D Vision @3dvconf.bsky.social · 23/06/2026Got lucky with top-tier venues like #ECCV2026 or #CVPR2026? #3DV2027 will have a Nectar Track! 😎 🔎 Increase visibility 🎯 Targeted #3D audience 🌞 Mediterranean weather & lively city to decompress after major 2027 deadlines. 🗓️Mark this in your goals - info on ddls coming soon! 043
Reposted by Georg BökmanEuropean Conference on Computer Vision #ECCV2026 @eccv.bsky.social · 23/06/2026We are aware of the strong interest in the #ECCV2026 camera-ready instructions. Here are the key details while you wait for the Meteor submission site invite: 1/3 173
Reposted by Georg BökmanGabriel Peyré @gabrielpeyre.bsky.social · 16/06/2026The alpha version of my new book "Optimal Transport for Machine Learners" is out, with in particular an online version with interactive figures www.gpeyre.com/ot4ml/ 09843
Reposted by Georg BökmanNaomi Saphra @nsaphra.bsky.social · 15/06/2026We don’t always know what problems are hard for LLMs. So devs evaluate on tasks HUMANS find hard or on broad benchmarks. What if we could instead anticipate which scenarios a model will fail on—all without evaluating specific input examples? 🧵NEW PAPER by @jenniferlumeng.bsky.social 313734
Reposted by Georg BökmanZhenjun Zhao @ericzzj.bsky.social · 26/05/2026Global Structure-from-Motion Meets Feedforward Reconstruction Linfei Pan, Johannes Schönberge, @marcpollefeys.bsky.social tl;dr: Doppelganger + π³ + intrinsics/rotation/similarity averaging + BA with FF priors arxiv.org/abs/2605.26103 173
Georg Bökman @bokmangeorg.bsky.social · 22/05/2026Fun fact: The tetrahedron has 12 rotation symmetries - the tetrahedral group. It has 24 rotoreflection symmetries - the full tetrahedral group. But there is another 24 element rotoreflection group containing all tetrahedral rotations - the pyritohedral group. The rotoreflections of a volleyball. 🏐 051
Georg Bökman @bokmangeorg.bsky.social · 21/05/2026(Vibe-)Built a visualizer for finite subgroups of O(3). Each point represents a rotation, the direction from the origin is the rotation axis and the distance from the origin the rotation angle. Blue sphere contains pure rotations, red sphere rotations + inversions. georg-bn.github.io/o3-subgroups/ 0121
Georg Bökman @bokmangeorg.bsky.social · 15/05/2026Turns out pointmaps are not required after all and you can train rotation prediction via L1 loss on quaternions. 182
Reposted by Georg BökmanTMLR Published Papers @tmlr-pub.bsky.social · 15/05/2026New #Featured Certification: DINOv3 Oriane Siméoni, Huy V. Vo, Maximilian Seitzer et al. openreview.net/forum?id=2NlGyqNjns #visual #features #supervised 0124
Reposted by Georg BökmanLaurent Duval (research amateur) @laurentduval.bsky.social · 11/05/2026#illusion le damier qui enfle / bulging checkerboard. Wearing polka dot clothes makes you look larger. Porter des vêtements à pois fait grossir 084
Reposted by Georg BökmanMartin Trapp @trappmartin.eurosky.social · 06/05/2026Did you know that arXiv has an official merch shop? I didn’t, but I think it’s great. 😅 www.bonfire.com/store/arxiv-...bonfire.comSupport arXiv and open science! | Official Merchandise | Bonfirean open research sharing platform reinventing scientific communications. Since 1991, scholars have shared their research quickly with their peers before publication on... 1248
Reposted by Georg BökmanMarc Lanctot @sharky6000.bsky.social · 24/04/2026Dear @iclr-conf.bsky.social participants 0191
Reposted by Georg BökmanDmytro Mishkin @ducha-aiki.bsky.social · 17/04/2026It seems, that we have failed the communication about IMC26. Let's try again. The competition this year is here: kaggle.com/competitions... No prizes, but whole year leaderboard -- similar to KITTY and other academic competitions. 3D people, please retweet and share.kaggle.comImage Matching Challenge 2025 OngoingOngoing leaderboard for Image Matching Challenge 2025. 0137
Georg Bökman @bokmangeorg.bsky.social · 17/04/2026For people using superpoint for image matching, it might be interesting to know that I added a proof-of-concept steerer of superpoint here (making it possible to match rotated images with only one network pass per image): github.com/georg-bn/rot... 052
Reposted by Georg BökmanErik Bekkers @erikjbekkers.bsky.social · 15/04/2026We're looking for a new colleague at @amlab.bsky.social: Assistant Professor in AI for Science 🔬🤖 World-class ML research, Amsterdam's thriving AI ecosystem (ELLIS, startups, big tech), and some of the best academic labor conditions in Europe ❤️ Deadline: May 30 👉 werkenbij.uva.nl/en/vacancies...werkenbij.uva.nlVacancy — Assistant Professor in AI for Science (AI4Science)<p><span>Are you passionate about advancing Machine Learning by integrating insights from the natural sciences? Are you eager to bridge the 3rd (<em><span>computational</span></em>) and 4th (<em><span... 03316
Georg Bökman @bokmangeorg.bsky.social · 14/04/2026Sparse image matching is done via 1) keypoint detection in each image, 2) keypoint description, 3) matching of descriptions between images. Should rotation invariance be enforced at stage 2 or 3? Turns out both work fine! To be presented at the CVPR image matching workshop by @davnords.bsky.social 0102
Reposted by Georg BökmanStefan Baumann @stefanabaumann.bsky.social · 13/04/2026You don't imagine the future by mentally rendering a movie. You trace how things move -- abstractly, sparsely, step by step. We built a model that does exactly this. It predicts motion, not pixels -- and it's 3,000× faster than video world models. Myriad, accepted at @cvprconference.bsky.social 2259
Georg Bökman @bokmangeorg.bsky.social · 07/04/2026Happy Easter! Local Feature Matching has risen! arxiv.org/abs/2604.04931 190
Reposted by Georg BökmanRocío Mercado Oropeza @rociomer.bsky.social · 19/02/2026My university (Chalmers University of Technology in 🇸🇪) is recruiting an assistant professor in data-driven cell & molecular biology, funded by the DDLS program @scilifelab.se #chemsky #facultychemjobs The position comes with a nice start-up package www.chalmers.se/en/about-cha...chalmers.seVacancies 1126
Georg Bökman @bokmangeorg.bsky.social · 01/04/2026Given the function specifying a sigmoid-MLP f(x)=Wₙσ(⋯σ(W₁x+b₁)⋯)+bₙ, we can recover the weights/biases up to (unique) signed permutations of the neurons by looking at f over the complex numbers, see the quoted thread. What happens if f is odd, i.e. f(x)=−f(−x)? 1113
Georg Bökman @bokmangeorg.bsky.social · 31/03/2026In 1994 Fefferman proved that by analytically continuing a neural network with sigmoid-activations to the complex numbers, you can read off the weights of the network by looking at the pole structure of the function. www.math.stonybrook.edu/~bishop/clas... 1132
Reposted by Georg BökmanDavid Picard @davidpicard.eurosky.social · 25/03/2026arxiv.org/abs/2603.23488 👀 I'll make a detailed thread laterarxiv.orgOne View Is Enough! Monocular Training for In-the-Wild Novel View GenerationMonocular novel-view synthesis has long required multi-view image pairs for supervision, limiting training data scale and diversity. We argue it is not necessary: one view is enough. We present OVIE, ... 0174
Reposted by Georg BökmanOlga Zaghen @olgatticus.bsky.social · 23/03/2026🔮 Working on ML on curved manifolds? Don't miss out on Jacobi Fields! 🔮 I wrote a quick, highly visual and hopefully accessible introduction to the topic: "Jacobi Fields in Machine Learning" 🤠 Check it out here: olgatticus.github.io/blog/jacobi-...!olgatticus.github.ioJacobi Fields in Machine Learning — Olga ZaghenAn intuitive introduction to Jacobi fields and their applications in machine learning on Riemannian manifolds. 1134
Reposted by Georg BökmanNeurIPS Europe @neuripseurope.bsky.social · 23/03/2026Today NeurIPS is announcing our official satellite event in Paris. After responding to the call from Ellis following the success of EurIPS in December, we are pleased to reach a new milestone by joining forces with the NeurIPS organizing committee for the 2026 edition. 18933
Georg Bökman @bokmangeorg.bsky.social · 07/03/2026I've made a SatAst, a small collection of hand-annotated satellite to astronaut image correspondences, public on github: github.com/georg-bn/sat.... This benchmark is part of the RoMa v2 paper, see Johan's thread below. bsky.app/profile/pars... 171
Georg Bökman @bokmangeorg.bsky.social · 26/02/2026Enrollment form strikes again. (OpenReview -> Tasks -> ECCV -> Author Enrollment Form) 140
Reposted by Georg BökmanChristian Wolf @chriswolfvision.bsky.social · 22/02/2026I hate the ECCV template so much. Why can't it just die? Nobody prints proceedings into LNCS volumes anymore. My favorite templates: 1. IEEE/CVPR 2. NeurIPS ... ... 39,2312,321. Edging tikz commands in morse code onto the skin of a dead walrus ... ... Springer/ECCV 4475
Georg Bökman @bokmangeorg.bsky.social · 05/02/2026I'm reviewing four papers. Three of them have a rebuttal. I wrote down my thoughts regarding the rebuttal for each. Across the three papers, one single (out of six) other reviewer has responded to the rebuttal. 361
Reposted by Georg BökmanChristoffer Koo Øhrstrøm @chrisohrstrom.bsky.social · 04/02/2026What if position encodings were designed for vision from scratch? We introduce PaPE—Parabolic Position Encoding. Outperforms RoPE on 7/8 datasets and extrapolates to higher resolutions without fine-tuning or position interpolation. Paper, code, and website in thread 🧵 3367
Reposted by Georg BökmanShubhendu Trivedi @shubhendu.bsky.social · 04/02/2026Our recent work looking into the desgining flexible approximately equivariant NNs. arxiv.org/abs/2602.02853 This is w/ Stefanos Pertigkiozoglou (stefanospert.github.io), Mircea Petrache, Kostas Daniilidis. Builds upon our work from the 2024 edition of NeurIPS proceedings.neurips.cc/paper_files/...arxiv.orgRecurrent Equivariant Constraint Modulation: Learning Per-Layer Symmetry Relaxation from DataEquivariant neural networks exploit underlying task symmetries to improve generalization, but strict equivariance constraints can induce more complex optimization dynamics that can hinder learning. Pr... 062
Reposted by Georg BökmanEuropean Conference on Computer Vision #ECCV2026 @eccv.bsky.social · 30/01/2026The #ECCV2026 Malmo 🇸🇪 call for papers is now available. Check it out! Call for Papers: eccv.ecva.net/Conferences/... 0257
Georg Bökman @bokmangeorg.bsky.social · 28/01/2026Looking forward to seeing the submission counts at ECCV and NeurIPS. 1110
Reposted by Georg BökmanSimon Olsson @smnlssn.bsky.social · 20/01/2026A chance to join us as postdoc in Gothenburg to workon this :) www.chalmers.se/en/about-cha... 041