Paul-Edouard Sarlin (@pesarlin) / X

Paul-Edouard Sarlin

428 posts

Paul-Edouard Sarlin

@pesarlin

Researcher at @Google, 3D computer vision & machine learning. Previously PhD at ETH Zurich, intern at @Google, @Meta, @Microsoft, @magicleap.

Zurich, Switzerland

Joined January 2019

Pinned
Paul-Edouard Sarlin
@pesarlin
Sep 24, 2024
Introducing GeoCalib for camera calibration: gravity & intrinsics from a single image 📸 ➡️Differentiable geometry optimization FTW! ➡️Video youtu.be/uOmTwvKreM4 ➡️Demo veichta-geocalib.hf.space ➡️Paper arxiv.org/pdf/2409.06704 by @veichta with @PhilippCSE @mapo1 for #ECCV2024 1/
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Paul-Edouard Sarlin
@pesarlin
Jul 27, 2020
📢 Code release: a new toolbox for visual localization github.com/cvg/Hierarchic… ➡️ try out SuperGlue for localization - CVPR'20 winner ➡️ run it with SfM on your own dataset within minutes ➡️ evaluate your local features/retrieval ➡️ take part in ECCV'20 challenges: 3 weeks to go!
GitHub - cvg/Hierarchical-Localization: Visual localization made easy with hloc
From github.com
Paul-Edouard Sarlin
@pesarlin
Jun 11, 2020
Next week at #CVPR2020: our oral paper "SuperGlue: Learning Feature Matching with Graph Neural Networks" with @ddetone, @quantombone, A Rabinovich Website: psarlin.com/superglue Paper: arxiv.org/abs/1911.11763 Video: youtube.com/watch?v=BNaIGI… Winner of several CVPR competitions 👇🏻
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Paul-Edouard Sarlin
@pesarlin
Jul 18, 2023
You liked SuperGlue? You'll love ⚡️LightGlue⚡️, our new deep network for light-speed image matching! ➡️Faster, stronger, easier to train than SuperGlue ➡️Code: github.com/cvg/LightGlue ➡️Paper: arxiv.org/pdf/2306.13643… Fantastic work by @PhilippCSE for #ICCV2023, with @mapo1 1/
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Paul-Edouard Sarlin
@pesarlin
Oct 20, 2022
📢 Introducing LaMAR: a benchmark for Localization and Mapping with AR devices Website: lamar.ethz.ch Video: youtu.be/32XsRli2coo ➡️ Join our LaMAR tutorial at #ECCV2022 on Monday 24/10 - intro by Marc Pollefeys @mapo1 ⬇️ hours of AR data, 3 locations, over 2 years
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Paul-Edouard Sarlin
@pesarlin
Jun 22, 2023
📢 We just released the code for OrienterNet, a deep net that learns to localize in 2D maps 🗺 like OpenStreetMap, just like humans do! Join us today at #CVPR2023 poster PM-98. Video: youtu.be/wglW8jnupSs Code: github.com/facebookresear… Try our demo: take a picture and localize!
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Paul-Edouard Sarlin
@pesarlin
Jun 10, 2024
I defended my PhD thesis last week 🥳 Thank you to everyone that made this possible, including my advisor @mapo1, examiners @Jimantha @quantombone and Daniel Cremers, and the amazing @cvg_ethz. As per the tradition, I received a nice commemorative hat 🎓 Now time for vacations 😎
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Paul-Edouard Sarlin
@pesarlin
Jul 1, 2023
What makes a good @CVPR poster? ➡️ lots of visuals to guide your presentation ➡️ thick paper: serves as comfy nap mat 😴 ➡️ glossy paper: serves as easy-to-clean tablecloth 🍽 ➡️ little text: serves as bright windshield sunshade ☀️ 🚗 Tested & 💯 approved for camping in Canada!
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Paul-Edouard Sarlin
@pesarlin
Oct 22, 2024
Career update: after a fun post-PhD summer break, I'm excited to join Google Zurich as a researcher 🤩 I can't wait to push the limits of world-scale mapping at Geo (Maps, StreetView, Earth) with a stellar team and to contribute to Maps, one of my favorite products 🚀
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Paul-Edouard Sarlin
@pesarlin
Jun 18, 2021
📢 Coming at #CVPR2021: our paper "Back to the Feature: Learning Robust Camera Localization from Pixels to Pose" w/ @aaunagar @HugoGermain17 @mapo1 @SattlerTorsten etal Website: psarlin.com/pixloc Paper: arxiv.org/abs/2103.09213 Video: youtu.be/vPkXhKQn2oI Cool visuals 👇
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Paul-Edouard Sarlin
@pesarlin
Jun 21, 2023
Seeing so many empty posters & missing authors at #CVPR2023 is heartbreaking - how many? 20%? Many PhD students worked hard but this absurd visa system jeopardized their chance to proudly present their work. I know that PCs @CVPR took action but this was largely insufficient… 1/
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Paul-Edouard Sarlin
@pesarlin
Jan 4, 2022
New release of our toolbox hloc: run 3D reconstruction and visual localization with COLMAP in Google Colab! ➡️ SfM, painless, with GPUs, for free ➡️ GitHub github.com/cvg/Hierarchic… ➡️ Colab colab.research.google.com/drive/1MrVs9b8… Thanks @PhilippCSE @j___lambert @mihaidusmanu for the awesome work!
GitHub - cvg/Hierarchical-Localization: Visual localization made easy with hloc
From github.com
Paul-Edouard Sarlin
@pesarlin
Dec 14, 2023
For #NeurIPS2023 we're presenting our latest work SNAP - Self-Supervised Neural Maps for Visual Positioning and Semantic Understanding Geo data at scale + self-supervision = 💥 Video: youtu.be/xogrwdgNQdo Paper: arxiv.org/pdf/2306.05407 Code: github.com/google-researc… summary🧵⬇️
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Paul-Edouard Sarlin
@pesarlin
Oct 3, 2023
Yesterday the #ICCV2023 workshop Quo Vadis Computer Vision was full of takes so hot I needed to let them cool down for a while not to burn myself - my favorites ⬇️ > We have a fanatic adherence to experiment, mostly hilariously poorly conducted e.g. no error bars – Forsyth 1/
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