Alexandre Alahi (@alexalahi) 's Twitter Profile
Alexandre Alahi

@alexalahi

Professor at EPFL (École Polytechnique Fédérale de Lausanne) @EPFL_en / Director of the VITA lab, @StanfordAILab

ID: 227711285

linkhttp://vita.epfl.ch calendar_today17-12-2010 15:58:05

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1,1K Followers

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Yuejiang Liu (@liu_yuejiang) 's Twitter Profile Photo

Can we learn a robust motion representation (e.g., forecasting/navigation) from ill-distributed data? Our #ICCV2021 paper 'Social-NCE' provides an answer! (socialnce.github.io) Join us at Session 12 this Fri :) w/ Qi Yan, Alexandre Alahi youtu.be/s1khZWWiQfA via YouTube

EPFL Center for Imaging (@epfl_imaging) 's Twitter Profile Photo

Stay informed on Imaging EPFL : newsletter#2 is out. go.epfl.ch/imaging_Newsle… Don’t miss Alexandre Alahi Lab presentation on his fascinating work on visual intelligence for transportation youtube.com/watch?v=tiNSCJ…

Yuejiang Liu (@liu_yuejiang) 's Twitter Profile Photo

Test-time training (TTT) is an emerging approach to tackle distributional shifts. Yet, it's still not robust for practical use. Have you ever wondered when TTT fails or thrives? Our paper TTT++ #NeurIPS2021 provides an answer. To know more, plz join us at Session 1 this Tue :)

Yuejiang Liu (@liu_yuejiang) 's Twitter Profile Photo

Key takeaway * both take-specific info (e.g. SSL) and model-specific info (e.g. feature moments) are crucial * we should rethink what to store, in addition to model parameters, for robust deployment Link: bit.ly/3GgsqhF w/ Parth, Bastien, Baptiste, Taylor, Alexandre Alahi

Pierre Vandergheynst (@trekkinglemon) 's Twitter Profile Photo

At @EPFL_EN we believe Machine Learning is poised to fundamentally change the way we do Science and engineer solutions to our most pressing challenges. If you’re a young researcher sharing this passion, apply to our new #AI4Science fellowship: epfl.ch/research/domai…

Alexandre Alahi (@alexalahi) 's Twitter Profile Photo

Do you want to generate photorealistic images? We show that you can improve GAN-based methods by making their Discriminator semantically aware. Code: github.com/vita-epfl/SemD… Paper (ITS): arxiv.org/abs/2112.05134 Project website: epfl.ch/labs/vita/rese…

Alexandre Alahi (@alexalahi) 's Twitter Profile Photo

Thank you Andrej Andrej Karpathy (Director of AI at Tesla) for the great interactive Q&A during our “CIVIL 459: Deep Learning for Autonomous Vehicles" class. We all loved the interactions (including our robots!).

Thank you Andrej <a href="/karpathy/">Andrej Karpathy</a>  (Director of AI at Tesla) for the great interactive Q&amp;A during our “CIVIL 459: Deep Learning for Autonomous Vehicles" class. We all loved the interactions (including our robots!).
Saeed Saadatnejad (@ssaadatnejad) 's Twitter Profile Photo

"Vehicle trajectory prediction works but not everywhere" #CVPR2022 Come and check our poster next week (June 24th morning, Session: Poster 4.1) Project website and code: s-attack.github.io Paper: openaccess.thecvf.com/content/CVPR20… Joint work with Mohamad Hasan Bahari Seyed Moosavi Alexandre Alahi

Yuejiang Liu (@liu_yuejiang) 's Twitter Profile Photo

Distribution shifts are grand challenges for machine learning models. When it comes to motion, what are the unique problems and opportunities? We provide an answer in our #CVPR2022 paper: “Towards Robust and Adaptive Motion Forecasting: A Causal Representation Perspective” 1/6

Distribution shifts are grand challenges for machine learning models.

When it comes to motion, what are the unique problems and opportunities?

We provide an answer in our #CVPR2022 paper: “Towards Robust and Adaptive Motion Forecasting: A Causal Representation Perspective”

1/6
Bending Spoons (@bendingspoons) 's Twitter Profile Photo

Alexandre Alahi, winner of the #CVPR2025 Open Source Award and ICDSC Challenge Prize, gives us a glimpse into the future of #visualintelligence in #Transportation—#SelfDrivingCars powered by socially and ethically aware #AI.

<a href="/AlexAlahi/">Alexandre Alahi</a>, winner of the <a href="/CVPR/">#CVPR2025</a> Open Source Award and ICDSC Challenge Prize, gives us a glimpse into the future of #visualintelligence in #Transportation—#SelfDrivingCars powered by socially and ethically aware #AI.
EPFL-ENAC (@epflenac) 's Twitter Profile Photo

Des scientifiques de l'ENAC collaborent avec @Dartfish et le Lausanne Hockey Club pour repousser les limites de l’analyse vidéo sportive. Avec la contribution du prof. Alexandre Alahi. L'objectif? La détection et le suivi automatisé des athlètes. actu.epfl.ch/news/l-intelli…

Alexandre Alahi (@alexalahi) 's Twitter Profile Photo

ChatGPT has shaken the world with its advancements in NLP. However, AI has still been found lacking in certain tasks, such as autonomous driving. Why? Click below to start the conversation: youtube.com/watch?v=Yem8Fz… #AI #SelfDrivingCars #sociallyawareAI #tedx

Kathrin Grosse (@kathringrosse) 's Twitter Profile Photo

Dear All, are you working in industry with AI/ML or know someone who does? You are dearly needed! It is time for another survey to threat model ML/AI in practice. Please take 10 minutes to click through our questions or share with someone who can help: redcap.epfl.ch/surveys/?s=PXD…

Dear All, are you working in industry with AI/ML or know someone who does? You are dearly needed! It is time for another survey to threat model ML/AI in practice. Please take 10 minutes to click through our questions or share with someone who can help:
redcap.epfl.ch/surveys/?s=PXD…
Le Temps (@letemps) 's Twitter Profile Photo

🚗 #Débatsdété Pour ce 4e épisode, Alexandre Alahi (EPFL) passe en revue les avantages et les défis de l'#IA au service de l'automobile letemps.ch/opinions/debat…

EPFL-ENAC (@epflenac) 's Twitter Profile Photo

Les véhicules neufs seront tous équipés d'un premier niveau d'assistance à la conduite en Suisse dès cette année. La RTS fait le point sur ce domaine d'innovation avec le prof. Alexandre Alahi EPFL. rts.ch/play/tv/les-be…

Alexandre Alahi (@alexalahi) 's Twitter Profile Photo

🎉 Exciting news!  Our team has achieved top rank on the nuScenes trajectory prediction leaderboard! Our strategy? Unprecedented data scaling with our new open-source framework . Project page: tinyurl.com/2sfendzc Special thanks to Lan, hossein, kaouther, Eloi, & Matthieu!

Alexandre Alahi (@alexalahi) 's Twitter Profile Photo

Is trajectory prediction promptable? Yes! Social-Transmotion, a generic Transformer-based model, makes it possible by integrating diverse visual cues as prompts. Joint work with Saeed, Yang, Kaouther. #ICLR2024 Paper: arxiv.org/abs/2312.16168 Webpage/code: tinyurl.com/yckhhz4d