Search Results for author: Bogdan Stanciulescu

Found 11 papers, 1 papers with code

TSGN: Temporal Scene Graph Neural Networks with Projected Vectorized Representation for Multi-Agent Motion Prediction

no code implementations14 May 2023 Yunong Wu, Thomas Gilles, Bogdan Stanciulescu, Fabien Moutarde

Meanwhile, we propose a Hierarchical Lane Transformer for capturing interactions between agents and road network, which filters the surrounding road network and only keeps the most probable lane segments which could have an impact on the future behavior of the target agent.

Motion Forecasting motion prediction +1

Uncertainty estimation for Cross-dataset performance in Trajectory prediction

no code implementations15 May 2022 Thomas Gilles, Stefano Sabatini, Dzmitry Tsishkou, Bogdan Stanciulescu, Fabien Moutarde

While a lot of work has been carried on developing trajectory prediction methods, and various datasets have been proposed for benchmarking this task, little study has been done so far on the generalizability and the transferability of these methods across dataset.

Benchmarking Trajectory Prediction

ImPosing: Implicit Pose Encoding for Efficient Visual Localization

no code implementations5 May 2022 Arthur Moreau, Thomas Gilles, Nathan Piasco, Dzmitry Tsishkou, Bogdan Stanciulescu, Arnaud de La Fortelle

We propose a novel learning-based formulation for visual localization of vehicles that can operate in real-time in city-scale environments.

Computational Efficiency Pose Estimation +2

Assessing Cross-dataset Generalization of Pedestrian Crossing Predictors

no code implementations29 Jan 2022 Joseph Gesnouin, Steve Pechberti, Bogdan Stanciulescu, Fabien Moutarde

Pedestrian crossing prediction has been a topic of active research, resulting in many new algorithmic solutions.

LENS: Localization enhanced by NeRF synthesis

no code implementations13 Oct 2021 Arthur Moreau, Nathan Piasco, Dzmitry Tsishkou, Bogdan Stanciulescu, Arnaud de La Fortelle

Neural Radiance Fields (NeRF) have recently demonstrated photo-realistic results for the task of novel view synthesis.

Data Augmentation Domain Adaptation +2

THOMAS: Trajectory Heatmap Output with learned Multi-Agent Sampling

no code implementations ICLR 2022 Thomas Gilles, Stefano Sabatini, Dzmitry Tsishkou, Bogdan Stanciulescu, Fabien Moutarde

In this paper, we propose THOMAS, a joint multi-agent trajectory prediction framework allowing for an efficient and consistent prediction of multi-agent multi-modal trajectories.

Image Generation Trajectory Prediction

GOHOME: Graph-Oriented Heatmap Output for future Motion Estimation

no code implementations4 Sep 2021 Thomas Gilles, Stefano Sabatini, Dzmitry Tsishkou, Bogdan Stanciulescu, Fabien Moutarde

In this paper, we propose GOHOME, a method leveraging graph representations of the High Definition Map and sparse projections to generate a heatmap output representing the future position probability distribution for a given agent in a traffic scene.

Motion Estimation Motion Forecasting +1

TrouSPI-Net: Spatio-temporal attention on parallel atrous convolutions and U-GRUs for skeletal pedestrian crossing prediction

no code implementations2 Sep 2021 Joseph Gesnouin, Steve Pechberti, Bogdan Stanciulescu, Fabien Moutarde

In this paper, we address pedestrian crossing prediction in urban traffic environments by linking the dynamics of a pedestrian's skeleton to a binary crossing intention.

HOME: Heatmap Output for future Motion Estimation

1 code implementation23 May 2021 Thomas Gilles, Stefano Sabatini, Dzmitry Tsishkou, Bogdan Stanciulescu, Fabien Moutarde

In this paper, we propose HOME, a framework tackling the motion forecasting problem with an image output representing the probability distribution of the agent's future location.

Motion Estimation Motion Forecasting

CoordiNet: uncertainty-aware pose regressor for reliable vehicle localization

no code implementations19 Mar 2021 Arthur Moreau, Nathan Piasco, Dzmitry Tsishkou, Bogdan Stanciulescu, Arnaud de La Fortelle

In this setup, structure-based methods require a large database, and we show that our proposal is a reliable alternative, achieving 29cm median error in a 1. 9km loop in a busy urban area

Autonomous Vehicles Camera Localization +2

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