From Rays to Projections: Better Inputs for Feed-Forward View Synthesis Zirui Wu, Zeren Jiang, @martin-r-oswald.bsky.social, Jie Song tl;dr: context views->MapAnything->depth maps->rasterizing->point cloud projection image->fine-tuning arxiv.org/abs/2601.05116

IDSplat: Instance-Decomposed 3D Gaussian Splatting for Driving Scenes Carl Lindström, Mahan Rafidashti, Maryam Fatemi, Lars Hammarstrand, @martin-r-oswald.bsky.social, Lennart Svensson tl;dr: coherent instances->dynamic objects arxiv.org/abs/2511.19235

🎉#3DV2026 decisions are out! Can’t wait to see everyone in Vancouver 🇨🇦🏔️🌊

Surprisingly, “Open-vocabulary” segmentation usually isn’t that open — most methods still depend on costly human labeling, whether through user prompts or human-annotated training data.

Join us this afternoon!

Who needs all data at once? Learn more about continual/online approaches for 3D scene understanding: #ICCV2025 Workshop on Neural SLAM 📅 Sunday, October 19, 2025, 1-5PM HST 📍 Room 304 A 📢 Speakers: Federico Tombari, Jakob Engel, @lucacarlone.bsky.social, @akanazawa.bsky.social

Visual Odometry with Transformers @vyuga3d.bsky.social, Duy-Kien Nguyen, Theo Gevers, @cgmsnoek.bsky.social, @martin-r-oswald.bsky.social tl;dr: DUSt3R encoder->image token embeddings (+camera embeddings)->time/space attention decoder->rotation+translation arxiv.org/abs/2510.03348

ProDyG: Progressive Dynamic Scene Reconstruction via Gaussian Splatting from Monocular Videos Shi Chen, Erik Sandström, Sandro Lombardi, Siyuan Li, @martin-r-oswald.bsky.social tl;dr: Splat-SLAM+SAM2->tracking; Motion Scaffolds+GS->dynamic arxiv.org/abs/2509.17864

MCGS-SLAM: A Multi-Camera SLAM Framework Using Gaussian Splatting for High-Fidelity Mapping Zhihao Cao, Hanyu Wu, Li Wa Tang, Zizhou Luo, Zihan Zhu, Wei Zhang, @marcpollefeys.bsky.social, @martin-r-oswald.bsky.social tl;dr: in title arxiv.org/abs/2509.14191

Want more visibility for your SLAM-related paper at #ICCV2025? Submit to the Nectar Track of our Neural SLAM workshop before Sep. 15! We welcome any recently published high-quality papers (ICCV, CVPR, NeurIPS, Arxiv, etc.)! 🌐 More info: sites.google.com/view/neuslam...

Want more visibility for your SLAM-related paper at #ICCV2025? Submit to the Nectar Track of our Neural SLAM workshop before Sep. 15! We welcome any recently published high-quality papers (ICCV, CVPR, NeurIPS, Arxiv, etc.)! 🌐 More info: sites.google.com/view/neuslam...

We have extended the submission deadline for the proceedings track to July 5! #ICCV2025 NeuSLAM Workshop sites.google.com/view/neuslam...

Your #ICCV2025 paper got rejected? Give it another try and submit to our proceedings track! Your #ICCV2025 paper got accepted? Congrats! Give it even more visibility by joining our nectar track. More info: sites.google.com/view/neuslam...

Gaussian Mapping for Evolving Scenes @vyuga3d.bsky.social, Thies Kersten, @lucacarlone.bsky.social, Theo Gevers, @martin-r-oswald.bsky.social, Lukas Schmid tl;dr: semantic consistency->3DGS->environment changes; covisibility-bsed keyframe management->mask stale areas arxiv.org/abs/2506.06909

SceneSplat++: A Large Dataset and Comprehensive Benchmark for Language Gaussian Splatting Mengjiao Ma, Qi Ma, Yue Li, Jiahuan Cheng, Runyi Yang, Bin Ren, Nikola Popovic, Mingqiang Wei, Nicu Sebe, Luc Van Gool, Theo Gevers, @martin-r-oswald.bsky.social, Danda Pani Paudel arxiv.org/abs/2506.08710

Introducing “Gaussian Mapping of Evolving Scenes”! We present an RGBD mapping system with novel view synthesis capabilities that accurately reconstruct scenes that change over time vladimiryugay.github.io/game/

ToF-Splatting: Dense SLAM using Sparse Time-of-Flight Depth and Multi-Frame Integration Andrea Conti, @mattpoggi.bsky.social, Valerio Cambareri, @martin-r-oswald.bsky.social, Stefano Mattoccia arxiv.org/abs/2504.16545

ODHSR: Online Dense 3D Reconstruction of Humans and Scenes from Monocular Videos Zetong Zhang, Manuel kaufmann, @lixinxue.bsky.social, Jie Song, @martin-r-oswald.bsky.social tl;dr: human shape & pose priors from SMPL+monocular geometric prior from DAv2+GS SLAM arxiv.org/abs/2504.13167

Keynote3 -- From Seeing to Doing: Ascending the Ladder of Visual Intelligence By Fei-Fei Li @drfeifei.bsky.social from Stanford & World Labs Checkout worldlabs.ai

What a great line-up of experts to listen to like a "lunch podcast" on 3D Vision topics. Lunch break with podium discussion at #3DV2025. @3dvconf.bsky.social

Both keynotes @3dvconf.bsky.social from Google Deepmind star researchers @jonbarron.bsky.social and @snavely.bsky.social were a joy to attend. They both showed that 10+years of focused research on your passion problem are needed to make a real difference. Research needs creativity!

Keynote2: Reconstructing Everything By Noah Snavely (@snavely.bsky.social ) from Cornell Tech & Google Deepmind Noah Snavely: cs.cornell.edu/~snavely/

Impressions of the Nectar Track Session at #3DV2025 which provides great 3D Vision works additional visibility. The first 4 speakers and session chair Or Litany during the Q&A session. @3dvconf.bsky.social

Exiting keynote talk on "Reconstructing Everything" by Noah Snavely (@snavely.bsky.social) at #3DV2025 today. @3dvconf.bsky.social

The Best paper Honorable Mention Award goes to MeshUp! #3DV2025

Best Paper Award #3DV2025 goes to "An object is Worth 64x64 Pixels"!

Splat-LOAM: Gaussian Splatting LiDAR Odometry and Mapping Emanuele Giacomini, Luca Di Giammarino, Lorenzo De Rebotti, Giorgio Grisetti, @martin-r-oswald.bsky.social tl;dr: LiDAR measurements->spherical projection->image-like representation->2DGS arxiv.org/abs/2503.17491

Deblur Gaussian Splatting SLAM Francesco Girlanda, Denys Rozumnyi, @marcpollefeys.bsky.social, @martin-r-oswald.bsky.social tl;dr: SplatSLAM+motion-blurred image formation model from BAD-NeRF arxiv.org/abs/2503.12572

#3DV2025 is happening in 10 days in Singapore, but we can't wait to give some spoilers for the award!! 8 papers were selected as award candidates, congrats 🥳. The final awards will be announced during the main conference. 3dvconf.github.io/2025/awards/

Hi everyone working towards the #ICCV2025 deadline! Remember to sign off the checklist before going to 🛌 or going 🏠! Two more points on personal experience: - NO! acknowledgements to funding sources or urls which can be considered identifying information. -Entered the paper ID in latex?

The list of #3DV2025 accepted papers and abstract is now out! Interested in catching up with the state-of-the-art 3D vision? Check it out!! 3dvconf.github.io/2025/accepte...

I guess it has to be repeated for each new reviewing round: "See weaknesses" is not a justification of a review rating. And certainly not informative regarding what the authors should focus on in the rebuttal. #CVPR2025

I'm recruiting a new PhD student on Gaussian Belief Propagation for Spatial AI. For this particular opportunity: 1. The funding I have is only available to a student who qualifies for "home fees" in England; 2. I'm looking for someone who can start soon, ideally April 2025.

Great to see how all the CV pioneers have thought about various CV problems back then and how 20 years of research have changed the view on most of these problems. There is still much left to do. It would be great to repeat this series to look back to in 20 years from today.

3DV 2025 - Call for Nectar Track Contributions! Instead of the regular tutorials and workshops, we are calling for two unique sessions: 1) Spotlight on strong papers from recent conferences; 2) Exploration edge track. ⏰Deadline: Jan 15, 2025 Details: 3dvconf.github.io/2025/call-fo...

#3DV2025AMA Fourth guest on the Ask Me Anything series: Jia-Bin Huang @jbhuang0604.bsky.social from University of Maryland & Meta! Jia-Bin was the engine behind all the fun tweets of last year 3DV 🌟 🕒 You have now 24 HOURS to ask him anything — drop your questions in the comments below!

For my first post on Bluesky, this recent talk I did at the recent BMVA one day meeting on World Models is a good summary of my work on Computer Vision, Robotics and SLAM, and my thoughts on a bigger picture of #SpatialAI. youtu.be/NLnPG95vNhQ?...

MAGiC-SLAM: Multi-Agent Gaussian Globally Consistent SLAM @vlyug.bsky.social, Theo Gevers, @martin-r-oswald.bsky.social tl;dr: agent->GS SLAM->pose+local sub-map; server->loop closure detection with foundational model+PGO->sub-maps merging&refinement->global GS map arxiv.org/abs/2411.16785

Introducing “MAGiC-SLAM: Multi-Agent Gaussian Globally Consistent SLAM”! We do SLAM with novel view synthesis capabilities on multiple simultaneously operating agents! vladimiryugay.github.io/magic_slam/i... 1/7

Hello Bluesky! 🔵 We start our account by having our third guess for Ask Me Anything session #3DV2025AMA! Noah Snavely @snavely.bsky.social from Cornell & Google DeepMind! 🌟 🕒 You have now 24 HOURS to ask him anything — drop your questions in the comments below! Keep it engaging but respectful!

Please share: Our lab is looking for new PhD students starting 2025! If you are interested in research in geometry, computational design and digital fabrication, join us at EPFL! More info on the lab: epfl.ch/labs/gcm/ More info on how to apply: www.epfl.ch/education/ph...

Posting a call for help: does anyone know of a good way to simultaneously treat both POTS and Ménière’s disease? Please contact me if you’re either a clinician with experience doing this or a patient who has found a good solution. Context in thread

Join us! Our PhD program at ISTA (Institute of Science and Technology Austria) offers fully funded 5-yr position to do a curiosity-driven PhD in an international environment with top facilities and world-class scientists. Apply now, or spread the word! 🔗 bit.ly/3T9xCeo

I am very happy to see so many researchers on/joining this platform. I also hope more organizations will join swiftly to enrich scientific exchange. Please welcome @3dvconf.bsky.social and consider following if you are interested in 3D computer vision.

For those who missed this post on the-network-that-is-not-to-be-named, I made public my "secrets" for writing a good CVPR paper (or any scientific paper). I've compiled these tips of many years. It's long but hopefully it helps people write better papers. perceiving-systems.blog/en/post/writ...