Search Results for author: Miguel Ángel Sotelo

Found 9 papers, 1 papers with code

Cross-cultural analysis of pedestrian group behaviour influence on crossing decisions in interactions with autonomous vehicles

no code implementations6 Aug 2024 Sergio Martín Serrano, Óscar Méndez Blanco, Stewart Worrall, Miguel Ángel Sotelo, David Fernández-Llorca

Understanding cultural backgrounds is crucial for the seamless integration of autonomous driving into daily life as it ensures that systems are attuned to diverse societal norms and behaviours, enhancing acceptance and safety in varied cultural contexts.

Autonomous Driving

Behavioural gap assessment of human-vehicle interaction in real and virtual reality-based scenarios in autonomous driving

no code implementations4 Jul 2024 Sergio. Martín Serrano, Rubén Izquierdo, Iván García Daza, Miguel Ángel Sotelo, D. Fernández Llorca

In this paper, we present a first and innovative approach to evaluating what we term the behavioural gap, a concept that captures the disparity in a participant's conduct when engaging in a VR experiment compared to an equivalent real-world situation.

Autonomous Driving valid

RAG-based Explainable Prediction of Road Users Behaviors for Automated Driving using Knowledge Graphs and Large Language Models

no code implementations1 May 2024 Mohamed Manzour Hussien, Angie Nataly Melo, Augusto Luis Ballardini, Carlota Salinas Maldonado, Rubén Izquierdo, Miguel Ángel Sotelo

For that purpose, Knowledge Graph Embeddings (KGE) and Bayesian inference are combined to allow the deployment of a fully inductive reasoning system that enables the issuing of predictions that rely on legacy information contained in the graph as well as on current evidence gathered in real time by onboard sensors.

Autonomous Driving Bayesian Inference +3

Pedestrian and Passenger Interaction with Autonomous Vehicles: Field Study in a Crosswalk Scenario

no code implementations11 Dec 2023 Rubén Izquierdo, Javier Alonso, Ola Benderius, Miguel Ángel Sotelo, David Fernández Llorca

The internal and external HMIs were integrated with implicit communication techniques, incorporating a combination of gentle and aggressive braking maneuvers within the crosswalk.

Autonomous Vehicles

Model Guided Road Intersection Classification

no code implementations26 Apr 2021 Augusto Luis Ballardini, Álvaro Hernández, Miguel Ángel Sotelo

Understanding complex scenarios from in-vehicle cameras is essential for safely operating autonomous driving systems in densely populated areas.

Autonomous Driving Classification +1

SCOUT: Socially-COnsistent and UndersTandable Graph Attention Network for Trajectory Prediction of Vehicles and VRUs

no code implementations12 Feb 2021 Sandra Carrasco, David Fernández Llorca, Miguel Ángel Sotelo

Autonomous vehicles navigate in dynamically changing environments under a wide variety of conditions, being continuously influenced by surrounding objects.

Autonomous Vehicles Graph Attention +4

Vehicle Ego-Lane Estimation with Sensor Failure Modeling

no code implementations5 Feb 2020 Augusto Luis Ballardini, Daniele Cattaneo, Rubén Izquierdo, Ignacio Parra Alonso, Andrea Piazzoni, Miguel Ángel Sotelo, Domenico Giorgio Sorrenti

We present a probabilistic ego-lane estimation algorithm for highway-like scenarios that is designed to increase the accuracy of the ego-lane estimate, which can be obtained relying only on a noisy line detector and tracker.

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