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Philippe Weinzaepfel

@weinzaepfelp.bsky.social
681 followers 596 following 34 posts

Principal Research Scientist in Computer Vision at Naver Labs Europe philippeweinzaepfel.github.io

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Philippe Weinzaepfel @weinzaepfelp.bsky.social · 26/09/2026
Post-#ICLR2027 deadline cycling break
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Philippe Weinzaepfel @weinzaepfelp.bsky.social · 13/09/2026
When were #ECCV2026 papers available on arXiv? 👇
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Philippe Weinzaepfel @weinzaepfelp.bsky.social · 09/09/2026
Straight lines, one kilometer away from a computer vision conference #ECCV2026
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Zhenjun Zhao @ericzzj.bsky.social · 07/09/2026
BLASt3R: Bundle Adjustment of Any Image Set with Multi-View Matching and Monocular Priors @vincentleroy.bsky.social, @weinzaepfelp.bsky.social, Lojze Zust, Yohann Cabon, Jérome Revaud tl;dr: MUSt3R + MASt3R + depth priors + BA arxiv.org/abs/2609.05210
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Diane Larlus @dlarlus.bsky.social · 03/09/2026
Looking for a research scientist role in a beautiful and mountainous landscape? The visual representation learning team @naverlabseurope.bsky.social is hiring!
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Philippe Weinzaepfel @weinzaepfelp.bsky.social · 28/08/2026
Thanks Springer for the careful proofreading of my ECCV paper. I completely forgot to mention that my 60° FoV camera was, in fact, operating at 60°C. 😵‍💫😡😖
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Diane Larlus @dlarlus.bsky.social · 03/08/2026
We just released our #ECCV2026 paper on Model Merging for Computer Vision 🎓 arxiv.org/abs/2604.12935 Joint work w @pdejorge.bsky.social Cesar De Souza @bjoernmichele.bsky.social @mbsariyildiz.bsky.social @weinzaepfelp.bsky.social Florent Perronnin & @skamalas.bsky.social See Pau's thread below 🔽
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Pau de Jorge @pdejorge.bsky.social · 27/07/2026
1/6 Excited to share that our paper on model merging was accepted at ECCV 2026! 🎉 We introduce an efficient, decoder-free proxy that makes model selection faster, simpler and practical across vision tasks. 📄 arxiv.org/abs/2604.12935 🌐 europe.naverlabs.com/task-alignment 🧵👇
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Christian Wolf @chriswolfvision.bsky.social · 24/06/2026
#ECCV2026 paper: A scalar per patch from pre-trained ViTs enables fast moving navigation in the real world 966 *REAL* nav episodes (!!) performed by S. Janny with Dino-v3, Dino-v2, DUNE, VC1, AM-RADIO encoders show that patch features can be bottlenecked to 1 value ➡️ affordances emerge. 1/8
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Christian Wolf @chriswolfvision.bsky.social · 23/06/2026
This is work at Naver Labs Europe by - Philippe Weinzaepfel (@weinzaepfelp.bsky.social) - Yours truly, - Mert Bulent Sariyildiz (@mbsariyildiz.bsky.social) - Guillaume Bono, - Gianluca Monaci arxiv.org/abs/2606.21562 7/8
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Christian Wolf @chriswolfvision.bsky.social · 23/06/2026
For your Embodied AI task you want a recurrent model with constant complexity per step, but you don't want to lose the power of transformers (which store the full obs history and attend to it)? Do not despair, we have your back. We distill transformers into recurrent transformers 1/8
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Vincent Leroy @vincentleroy.bsky.social · 22/06/2026
Interested in designing the next generation of FF3D reconstruction models for real-life use cases? The Geometric Deep Learning team at the root of the foundational research lines of CroCo and DUSt3R is looking for a research scientist to help us!
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NAVER LABS Europe @naverlabseurope.bsky.social · 16/06/2026
Multi-HMR 2 just dropped changing real-time human-centered scene understanding💣! 1 forward pass delivers: 🤼 multi-person detection 🫂 3D body mesh recovery for all ages (🙏 Anny) 📐 camera params+metric-scale positions 👣 identity tracking 📍Paper+code+blog+interactive demo 🎮🚀 tinyurl.com/multi-hmr-2
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Philippe Weinzaepfel @weinzaepfelp.bsky.social · 07/06/2026
When were #CVPR2026 papers available on arXiv? 👇
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Romain Brégier @rbregier.bsky.social · 02/06/2026
Join our #cvpr tutorial, where we will unpack human body models — from SMPL to Anny — and their use in RGB and LiDAR-based Mesh Recovery. With István Sárándi, Salma Galaaoui, @fbaradel.bsky.social, Nermin Samet and @davidpicard.eurosky.social. Program: human-mesh-tutorial.github.io
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NAVER LABS Europe @naverlabseurope.bsky.social · 07/05/2026
Could your HMR prediction do with a bit of refinement? Try Anny-Fit – a new framework for all-ages that improves existing models & also generates pseudo GT for in the wild images🔥! 📄Anny-Fit Code & Paper: tinyurl.com/anny-fit #CVPR2026 #3DVision Anny (Apache 2.0): tinyurl.com/anny-model
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Christian Wolf @chriswolfvision.bsky.social · 24/04/2026
In my team we have two open positions on AI for robotics and in particular on manipulation, for junior and senior researchers. With us, connect fundamental research questions with real operational problems and contribute to emerging AI-driven robotics services. careers.werecruit.io/en/naver-lab...
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Dmytro Mishkin @ducha-aiki.bsky.social · 17/04/2026
It 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.com
Image Matching Challenge 2025 Ongoing
Ongoing leaderboard for Image Matching Challenge 2025.
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NAVER LABS Europe @naverlabseurope.bsky.social · 02/04/2026
How to scale visual perception in robotics w/o scaling compute? We present a distilled 'universal encoder' that's compact and compatible with multiple 2D&3D vision tasks! → up to 90% less encoding memory 🗜️ → 4× faster at inference 🚀 More info -->> tinyurl.com/universal-en...
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Philippe Weinzaepfel @weinzaepfelp.bsky.social · 06/03/2026
Cycling break after #ECCV2026 deadline (well at day+1 as the deadline was at 11pm in France)
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Christian Wolf @chriswolfvision.bsky.social · 06/01/2026
I have been asked several times how we draw the 3D Figures for of our papers, so I wrote a blog post on it. This does not replace a Blender tutorial, just a couple specifics for scientific papers: - import images as planes - render edges - transparent BG chriswolfvision.medium.com/creating-3d-...
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NAVER LABS Europe @naverlabseurope.bsky.social · 18/12/2025
Check out our 2025 highlights in computer vision! 🚀Five new *St3R models (MASt3R-SfM, MUSt3R, PanSt3R, HAMSt3R, HOSt3R) 🤩Anny parametric 3D human model (Apache 2.0) 🤟Universal encoder for all-in-one vision FM Watch the highlights 👇 More info ▶️ tinyurl.com/muvs5vnu
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Christian Wolf @chriswolfvision.bsky.social · 04/12/2025
I will present "Kinaema" this FRI at 11am at NeurIPS 2025. Drop by if you are interested in sequence models for robotics (recurrent transformers), map-free pose estimation from memory and navigation! europe.naverlabs.com/research/pub... B. Sariyildiz, P. Weinzaepfel, G. Bono, G. Monaci and myself.
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NAVER LABS Europe @naverlabseurope.bsky.social · 21/11/2025
The 4th #AI4RoboticsWorkshop is over! A big THANK YOU to all our fab speakers & participants for great presentations & conversations. Snapshot souvenir ⬇️ For those who missed out -recordings available soon! tinyurl.com/bdtk2nzs
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NAVER LABS Europe @naverlabseurope.bsky.social · 21/11/2025
We’re ready to roll for Day 2 of the #AI4RoboticsWorkshop ! Livestream starts 9am CET:🎥 tinyurl.com/bdtk2nzs Today’s great lineup of speakers: @dcremers.bsky.social – @ericbrachmann.bsky.social - Aniruddha Kembhavi - Adrien Gaidon - Nicolas Mansard & Justin Carpentier
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NAVER LABS Europe @naverlabseurope.bsky.social · 20/11/2025
We’re live! 🚀 Streaming: tinyurl.com/bdtk2nzs The International Workshop on AI4Robotics by @naverlabseurope 2dys of Spatial AI, SLAM, robot learning, HRI, autonomy This AM CET: @martinhumenberger.bsky.social @marcpollefeys.bsky.social Andrea Vedaldi Cordelia Schmid & @andrewdavidson.bsky.social ⬇️
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Christian Wolf @chriswolfvision.bsky.social · 20/11/2025
Martin Humenberger kicks off Naver Labs Europe's 4th AI for Robotics Workshop in Meylan, France, talking about DUSt3R, MASt3R, MUSt3R etc. europe.naverlabs.com/updates/ai4r... @naverlabseurope.bsky.social @martinhumenberger.bsky.social
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Christian Wolf @chriswolfvision.bsky.social · 20/11/2025
Marc Pollefeys talks about Global SfM meeting feedforward reconstruction, targeting scenes with a high number of hops between cameras to cover the entire scene (and many other Spatial AI contributions) @marcpollefeys.bsky.social AI 4 Robotics Workshop at @naverlabseurope.bsky.social
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Philippe Weinzaepfel @weinzaepfelp.bsky.social · 14/11/2025
A bit of cycling after the #CVPR2026 deadline rush
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Fabien Baradel @fbaradel.bsky.social · 06/11/2025
🧍‍♀️ Introducing Anny: an open, interpretable, and differentiable human body model for all ages. Grounded in anthropometric data (MakeHuman) & WHO stats, Anny offers: 🧠 Interpretable shape control 👶👩‍🦳 Unified from infants to elders 🧩 Versatile for fitting, synthesis & HMR 🌍 Open under Apache 2.0
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NAVER LABS Europe @naverlabseurope.bsky.social · 06/11/2025
Meet Anny. One model. Every body. A new human model that fits everyone! ✅ Works for all ages ✅ Free & open (Apache 2.0) ✅ Privacy-friendly (no scans) ✅ Simple parameters Blog: tinyurl.com/5fsekm9z Code: github.com/naver/anny An alternative 4 #VR, #AR #Robotics. #3DHumanModeling #OpenSource
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Romain Brégier @rbregier.bsky.social · 06/11/2025
Meet Anny, our Free (Apache 2.0) and Interpretable Human Body Model for all ages. Anny is built upon #MakeHuman and enables achieving SOTA performance in Human Mesh Recovery. ArXiv: arxiv.org/abs/2511.03589 Demo: anny-demo.europe.naverlabs.com Code: github.com/naver/anny
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Christian Wolf @chriswolfvision.bsky.social · 06/11/2025
"Sliding is all you need" (aka "What really matters in image goal navigation") has been accepted to 3DV 2026 (@3dvconf.bsky.social) as an Oral presentation! By Gianluca Monaci, @weinzaepfelp.bsky.social and myself. @naverlabseurope.bsky.social
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Philippe Weinzaepfel @weinzaepfelp.bsky.social · 27/10/2025
When were #ICCV2025 papers available on arXiv? 👇
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Christian Wolf @chriswolfvision.bsky.social · 24/10/2025
We have a new sequence model for robotics, which will be presented at #NeurIPS2025: Kinaema: A recurrent sequence model for memory and pose in motion arxiv.org/abs/2510.20261 By @mbsariyildiz.bsky.social, @weinzaepfelp.bsky.social, G. Bono, G. Monaci and myself @naverlabseurope.bsky.social 1/9
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Christian Wolf @chriswolfvision.bsky.social · 23/10/2025
A reminder which might be relevant now: we are looking to hire a senior research scientist in Robotics at @naverlabseurope.bsky.social in Grenoble, France.
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Christian Wolf @chriswolfvision.bsky.social · 20/10/2025
We have a new internship position open in our team at Naver Labs Europe, on AI for robotics: manipulation using 3D foundation models. @naverlabseurope.bsky.social This is a collaboration with Sorbonne University/ISIR (Nicolas Thome) You can apply online: careers.werecruit.io/en/naver-lab...
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NAVER LABS Europe @naverlabseurope.bsky.social · 18/10/2025
Aloha #iccv25 – here we come! Excited to be presenting new *St3R models PANSt3R, HAMSt3R & HOSt3R. We're also introducing ‘Geo4D' and ‘LUDVIG’ 🫢 giving invited talks and mentoring! Full @iccv.bsky.social programme below (or tinyurl.com/asbn5b5d) 🧵1/9
tinyurl.com
ICCV 2025
5 papers, invited speaker, WiCV sponsor and Challenge sponsor
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Vision and Graphics Trends @si-cv-graphics.bsky.social · 26/08/2025
𝗛𝗔𝗠𝗦𝘁𝟯𝗥: 𝗛𝘂𝗺𝗮𝗻-𝗔𝘄𝗮𝗿𝗲 𝗠𝘂𝗹𝘁𝗶-𝘃𝗶𝗲𝘄 𝗦𝘁𝗲𝗿𝗲𝗼 𝟯𝗗 𝗥𝗲𝗰𝗼𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻 Sara Rojas, Matthieu Armando, Bernard Ghamen ... Gregory Rogez arxiv.org/abs/2508.16433 Trending on www.scholar-inbox.com
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Vision and Graphics Trends @si-cv-graphics.bsky.social · 27/08/2025
𝗛𝗢𝗦𝘁𝟯𝗥: 𝗞𝗲𝘆𝗽𝗼𝗶𝗻𝘁-𝗳𝗿𝗲𝗲 𝗛𝗮𝗻𝗱-𝗢𝗯𝗷𝗲𝗰𝘁 𝟯𝗗 𝗥𝗲𝗰𝗼𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻 𝗳𝗿𝗼𝗺 𝗥𝗚𝗕 𝗶𝗺𝗮𝗴𝗲𝘀 Anilkumar Swamy, Vincent Leroy, Philippe Weinzaepfel ... Grégory Rogez arxiv.org/abs/2508.16465 Trending on www.scholar-inbox.com
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NAVER LABS Europe @naverlabseurope.bsky.social · 25/08/2025
HOSt3R (Keypoint-free Hand-Object 3D Reconstruction from RGB images) builds upon DUSt3R for unconstrained hand-object 3D reconstruction - example 3D shape output below. Paper: arxiv.org/abs/2508.16465 More info on @naverlabseurope.bsky.social @iccv.bsky.social ➡️ tinyurl.com/2p9kcb86 2/2🧵
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NAVER LABS Europe @naverlabseurope.bsky.social · 25/08/2025
Announcing 2 new members of the *St3R family for human-centric 3D vision tasks! Meet HAMst3R & HOSt3R @iccv.bsky.social - HAMSt3R (Human-Aware Multi-view Stereo 3D Reconstruction) extends MASt3R to handle scenes involving people. Paper: arxiv.org/abs/2508.16433 1/2 🧵
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NAVER LABS Europe @naverlabseurope.bsky.social · 29/07/2025
Major announcement ✨registration is OPEN✨ AI for Robotics workshop (4th edition): Spatial AI 🗓️Nov 21-22 Grenoble, France! Details: tinyurl.com/bdtk2nzs ⭐⭐ 14 confirmed speakers ⭐⭐: 🧵2/3 Poster submissions (travel grant possible): 🧵 3/3 Spread the word!
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Steeven Janny @steevenj7.bsky.social · 04/07/2025
This is what you do when you set allow_sliding=true in your Habitat simulator. If you want to run test with sim2real transfer, you might want to consider wearing a helmet !
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Christian Wolf @chriswolfvision.bsky.social · 04/07/2025
In a new paper led by Gianluca Monaci, with @weinzaepfelp.bsky.social and myself, we explore the relationship between rel pose estimation and image goal navigation and study different architectures: late fusion, channel cat (w/ or w/o space2depth) and cross-attention. arxiv.org/abs/2507.01667 🧵1/5
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Gabriela Csurka @gabrielacsurka.bsky.social · 30/06/2025
Excited to share our latest work in the *St3R family. PanSt3R, accepted at #ICCV25 proposes a unified and integrated approach for panoptic 3D scene reconstruction and panoptic segmentation in a single forward pass. www.arxiv.org/abs/2506.21348
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Gabriela Csurka @gabrielacsurka.bsky.social · 30/06/2025
We extended MUSt3R with semantic awareness and multi-view panoptic segmentation capabilities in PanSt3R, accepted at #ICCV2025 www.arxiv.org/abs/2506.21348
arxiv.org
PanSt3R: Multi-view Consistent Panoptic Segmentation
Panoptic segmentation of 3D scenes, involving the segmentation and classification of object instances in a dense 3D reconstruction of a scene, is a challenging problem, especially when relying solely ...
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Philippe Weinzaepfel @weinzaepfelp.bsky.social · 17/06/2025
When were #CVPR2025 papers available on arXiv? 👇
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Philippe Weinzaepfel @weinzaepfelp.bsky.social · 15/06/2025
Wanna the outstanding performance of MASt3R while using a ViT-B or ViT-S encoder instead of its ViT-L one? Don't miss how we build DUNE, a single encoder for diverse 2D & 3D tasks, at this afternoon #CVPR2025 poster session (poster #376). paper: arxiv.org/abs/2503.14405 code: github.com/naver/dune
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