Kaouther Messaoud

Assistant Professor at Télécom Paris, Institut Polytechnique de Paris

prof_pic.jpg

Welcome! I am an Assistant Professor at Télécom Paris, Institut Polytechnique de Paris, Hi!Paris chair. My research focuses on modeling, predicting, and generating motion in complex visual environments. I study motion as a unifying abstraction that connects representation learning, multimodal reasoning, trajectory prediction, and generative modeling, with an emphasis on generalization and physical plausibility. My work spans motion forecasting for autonomous systems and, more recently, diffusion-based video generation for spatially and temporally coherent dynamic scene modeling.

Before joining Télécom Paris, I was a Postdoctoral Researcher at the VITA Lab, EPFL, working under the supervision of Prof. Alexandre Alahi. I earned my Ph.D. in 2021 from Sorbonne University, France, where I conducted research on Deep Learning for Motion Prediction at the ASTRA Lab, INRIA Paris.

News

Dec 03, 2025 Our paper, “OSKAR: Omnimodal Self-supervised Knowledge Abstraction and Representation,” has been accepted at NeurIPS 2025!
Nov 01, 2025 Joined the Multimedia Lab at Telecom Paris, Institut Polytechnique de Paris, as an Assistant Professor, Hi!Paris chair.
Jun 15, 2025 Presented our paper, “Generalizable Trajectory Prediction Using Dual-Level Representation Learning And Adaptive Prompting,” at CVPR 2025!
Oct 03, 2024 Presented UniTraj Poster at ECCV 2024! It was an incredible opportunity to share our work and engage with researchers from around the world.
Apr 01, 2024 Honored to be an invited lecturer for the course Deep Learning for Autonomous Vehicles at EPFL. Delivered sessions explaining RNNs, Transformers, and their applications in computer vision, LLMs and autonomous driving.
Jul 12, 2023 Proud to receive the 2023 George N. Saridis Best Transactions Paper Award from IEEE TIV!
Apr 15, 2022 Joined the VITA Lab at EPFL as a Postdoctoral Researcher under the guidance of Prof. Alexandre Alahi.

Selected Publications

  1. OSKAR.png
    OSKAR: Omnimodal Self-supervised Knowledge Abstraction and Representation
    Mohamed O Abdelfattah, Kaouther Messaoud, and Alexandre Alahi
    In The Thirty-ninth Annual Conference on Neural Information Processing Systems – NeurIPS, 2025
  2. UniTraj.png
    UniTraj: A Unified Framework for Scalable Vehicle Trajectory Prediction
    Lan Feng, Mohammadhossein Bahari, Kaouther Messaoud, and 3 more authors
    In Computer Vision – ECCV, 2024
  3. PerReg.png
    Towards Generalizable Trajectory Prediction Using Dual-Level Representation Learning And Adaptive Prompting
    Kaouther Messaoud, Matthieu Cord, and Alexandre Alahi
    In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), Jun 2025
  4. PEFT.png
    Forecast-PEFT: Parameter-efficient fine-tuning for pre-trained motion forecasting models
    Jifeng Wang, Kaouther Messaoud, Yuejiang Liu, and 2 more authors
    arXiv preprint arXiv:2407.19564, Jun 2024
  5. social_transmotion.png
    Social-Transmotion: Promptable Human Trajectory Prediction
    Saeed Saadatnejad, Yang Gao, Kaouther Messaoud, and 1 more author
    In International Conference on Learning Representations (ICLR), Jun 2024
  6. backdoors.png
    Manipulating Trajectory Prediction with Backdoors
    Kaouther Messaoud, Kathrin Grosse, Mickaël Chen, and 3 more authors
    arXiv preprint arXiv:2312.13863, Jun 2023
  7. MHA_JAM.png
    Trajectory Prediction for Autonomous Driving based on Multi-Head Attention with Joint Agent-Map Representation
    Kaouther Messaoud, Nachiket Deo, Mohan M. Trivedi, and 1 more author
    In 2021 IEEE Intelligent Vehicles Symposium (IV), Jun 2021