Search Results for author: Jean-Bernard Hayet

Found 8 papers, 5 papers with code

Context-Aware Timewise VAEs for Real-Time Vehicle Trajectory Prediction

1 code implementation21 Feb 2023 Pei Xu, Jean-Bernard Hayet, Ioannis Karamouzas

Real-time, accurate prediction of human steering behaviors has wide applications, from developing intelligent traffic systems to deploying autonomous driving systems in both real and simulated worlds.

Autonomous Driving Trajectory Prediction

SocialVAE: Human Trajectory Prediction using Timewise Latents

1 code implementation15 Mar 2022 Pei Xu, Jean-Bernard Hayet, Ioannis Karamouzas

Predicting pedestrian movement is critical for human behavior analysis and also for safe and efficient human-agent interactions.

Decision Making Pedestrian Trajectory Prediction +1

What we see and What we don't see: Imputing Occluded Crowd Structures from Robot Sensing

no code implementations17 Sep 2021 Javad Amirian, Jean-Bernard Hayet, Julien Pettre

We address the problem of inferring the human occupancy in the space around the robot, in blind spots, beyond the range of its sensing capabilities.

Data-Driven Crowd Simulation with Generative Adversarial Networks

1 code implementation23 May 2019 Javad Amirian, Wouter van Toll, Jean-Bernard Hayet, Julien Pettré

This paper presents a novel data-driven crowd simulation method that can mimic the observed traffic of pedestrians in a given environment.

Collision Avoidance

Social Ways: Learning Multi-Modal Distributions of Pedestrian Trajectories with GANs

1 code implementation CVPR 2019 Javad Amirian, Jean-Bernard Hayet, Julien Pettre

We show through experiments on real and synthetic data that the proposed method leads to generate more diverse samples and to preserve the modes of the predictive distribution.

 Ranked #1 on Trajectory Prediction on Stanford Drone (FDE (in world coordinates) metric)

Generative Adversarial Network Human motion prediction +4

Bayesian Scale Estimation for Monocular SLAM Based on Generic Object Detection for Correcting Scale Drift

no code implementations7 Nov 2017 Edgar Sucar, Jean-Bernard Hayet

This work proposes a new, online algorithm for estimating the local scale correction to apply to the output of a monocular SLAM system and obtain an as faithful as possible metric reconstruction of the 3D map and of the camera trajectory.

Robotics

Probabilistic Global Scale Estimation for MonoSLAM Based on Generic Object Detection

no code implementations27 May 2017 Edgar Sucar, Jean-Bernard Hayet

This paper proposes a novel method to estimate the global scale of a 3D reconstructed model within a Kalman filtering-based monocular SLAM algorithm.

Object object-detection +1

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