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Kaouther Messaoud

4 accepted papers

2025

OSKAR: Omnimodal Self-supervised Knowledge Abstraction and Representation

NeurIPS 2025poster

We present OSKAR, the first multimodal foundation model based on bootstrapped latent feature prediction. Unlike generative or contrastive methods, it avoids memorizing unnecessary details (e.g., pixels), and does not require negative pairs, large memory banks, or hand-crafted augmentations. We propo…

Cited by 0SourcecodeScholar
2025

Towards Generalizable Trajectory Prediction using Dual-Level Representation Learning and Adaptive Prompting

CVPR 2025poster

Existing vehicle trajectory prediction models struggle with generalizability, prediction uncertainties, and handling complex interactions. It is often due to limitations like complex architectures customized for a specific dataset and inefficient multimodal handling. We propose Perceiver with Regist…

Cited by 1SourcePDFScholar
2024

Social-Transmotion: Promptable Human Trajectory Prediction

ICLR 2024poster

Accurate human trajectory prediction is crucial for applications such as autonomous vehicles, robotics, and surveillance systems. Yet, existing models often fail to fully leverage the non-verbal social cues human subconsciously communicate when navigating the space. To address this, we introduce *So…

2024

UniTraj: A Unified Framework for Scalable Vehicle Trajectory Prediction

ECCV 2024poster

"Vehicle trajectory prediction has increasingly relied on data-driven solutions, but their ability to scale to different data domains and the impact of larger dataset sizes on their generalization remain under-explored. While these questions can be studied by employing multiple datasets, it is chall…