Johan Edstedt @parskatt.bsky.social · 24/07/2026Recently read an environmental warning (PFAS mainly) about eating fish caught from some nearby lakes. I was curious so I checked the source: 110
Johan Edstedt @parskatt.bsky.social · 14/04/2026Accepted to the Image Matching Workshop at #CVPR26! 1171
Johan Edstedt @parskatt.bsky.social · 14/04/2026Introducing LoMa-R! A rotation invariant version of LoMa. Code: github.com/davnords/loma Paper: arxiv.org/abs/2604.11809 1183
Johan Edstedt @parskatt.bsky.social · 07/04/2026Introducing LoMa, the next generation of feature matcher! 3414
Reposted by Johan EdstedtChristian Wolf @chriswolfvision.bsky.social · 30/03/2026The keynotes and award talks at 3DV 2026 have been made available, with talks by Christian Rupprecht ("3D computer vision done and Dusted?", Angela Dai, Alec Jacobson, Jitendra Malik, Songyou Peng and Michael Niemeyer. www.youtube.com/playlist?lis... 0226
Johan Edstedt @parskatt.bsky.social · 28/03/2026Had a shampoo that bragged about having 92% natural ingredients. Checked the back and it was 89% water. 2110
Johan Edstedt @parskatt.bsky.social · 20/03/2026Make sure to come by our poster right now if you are at #3DV2026! 181
Reposted by Johan EdstedtDavid Nordström @davnords.bsky.social · 13/03/2026Yesterday, @parskatt.bsky.social and the RoMa v2 team got an award at the annual Swedish Symposium on Image Analysis. FeelsGoodMan. @bokmangeorg.bsky.social @fredkahl.bsky.social @jastermark.bsky.social @liucvl.bsky.social et. al. 3143
Reposted by Johan EdstedtJohan Nohr @nohr.se · 01/02/2026Take me down to the Parallax city where the far moves slow and the near moves quickly 92166224819
Johan Edstedt @parskatt.bsky.social · 30/01/2026Is there any current 3/4D reconstruction method able to accurately reconstruct this scene? (with correct size of thunderstorm) 3161
Johan Edstedt @parskatt.bsky.social · 26/01/2026regardless of your views on AI, i strongly agree with this viewpoint! you are not funded by taxpayers to optimize your knowledge consumption workflows. it's good that you enjoy your job, you are getting paid to enjoy your job 050
Johan Edstedt @parskatt.bsky.social · 13/01/2026Correspondence is a much prettier word than match. Pixel correspondence makes more sense than feature matching (what is a feature?). 3171
Johan Edstedt @parskatt.bsky.social · 09/01/2026Can someone please explain why 3DV papers are consistently interesting and ICCV/CVPR (3D) papers are consistently boring? 280
Johan Edstedt @parskatt.bsky.social · 07/01/2026Something I predict for academic papers is that (complex) implementations/proofs will get significantly less credit than previously due to LLMs. Not sure if this will be a good or bad thing. 040
Johan Edstedt @parskatt.bsky.social · 19/12/2025Have to say I like the "Nice ---" style of GPT models. 140
Johan Edstedt @parskatt.bsky.social · 17/12/2025Sad to report that I now have the type of brain damage where you have to write 1024 instead of 1000. 2110
Johan Edstedt @parskatt.bsky.social · 15/12/2025Since this take is so completely wrong I have to repost as well. The posted figure is only showing the top-50. No shit it's gonna show the biggest companies and unis. There's a productive conversation to be had, but this aint it. aiworld.eu/story/from-b... 0131
Johan Edstedt @parskatt.bsky.social · 11/12/2025At this point I'm extremely allergic to any non top-level defaults. 040
Johan Edstedt @parskatt.bsky.social · 09/12/2025CVPR submissions now have this retracted look, presumably due to previous OpenReview leaks. 530
Johan Edstedt @parskatt.bsky.social · 04/12/2025Not sure if anyone noticed but there are pycolmap CUDA wheels since a month back: pypi.org/project/pyco...pypi.orgpycolmap-cuda12COLMAP bindings 1131
Johan Edstedt @parskatt.bsky.social · 30/11/2025My predictions: - debacle will not impact reviewing in a significant way - ratings will likely be similar next year - peer review will continue to struggle with review load 3191
Reposted by Johan EdstedtZhenjun Zhao @ericzzj.bsky.social · 25/11/2025SPIDER: Spatial Image CorresponDence Estimator for Robust Calibration Zhimin Shao, Abhay Yadav, Rama Chellappa, Cheng Peng tl;dr: 3D VFM+2D ConvNet->feature extraction backbone; 3D descriptor head (for geometry)+2D warp head (for pattern) fusion arxiv.org/abs/2511.17750 041
Johan Edstedt @parskatt.bsky.social · 24/11/2025Pixel reconstruction has recently been somewhat overshadowed by latent SSL approaches such as DINO. However, for 3D tasks we show that a scaled and simplified version of multi-view MAE (which we call MuM) can outperform DINOv3, all while using orders of magnitude less compute! 2141
Johan Edstedt @parskatt.bsky.social · 21/11/2025Put up my simple skysegmentation model on github over at github.com/Parskatt/sky... Results are pretty crisp, but it doesn't really deal with clouds (it's literally just a linear model on top of some coarse segmentation output). 2150