Search Results for author: Luis Roldão

Found 8 papers, 1 papers with code

SCILLA: SurfaCe Implicit Learning for Large Urban Area, a volumetric hybrid solution

no code implementations15 Mar 2024 Hala Djeghim, Nathan Piasco, Moussab Bennehar, Luis Roldão, Dzmitry Tsishkou, Désiré Sidibé

SCILLA's hybrid architecture models two separate implicit fields: one for the volumetric density and another for the signed distance to the surface.

3D Reconstruction Density Estimation

RoDUS: Robust Decomposition of Static and Dynamic Elements in Urban Scenes

no code implementations14 Mar 2024 Thang-Anh-Quan Nguyen, Luis Roldão, Nathan Piasco, Moussab Bennehar, Dzmitry Tsishkou

The task of separating dynamic objects from static environments using NeRFs has been widely studied in recent years.

SOAC: Spatio-Temporal Overlap-Aware Multi-Sensor Calibration using Neural Radiance Fields

no code implementations27 Nov 2023 Quentin Herau, Nathan Piasco, Moussab Bennehar, Luis Roldão, Dzmitry Tsishkou, Cyrille Migniot, Pascal Vasseur, Cédric Demonceaux

In this paper, we leverage the ability of Neural Radiance Fields (NeRF) to represent different sensors modalities in a common volumetric representation to achieve robust and accurate spatio-temporal sensor calibration.

Autonomous Driving

3D Surface Reconstruction from Voxel-based Lidar Data

no code implementations25 Jun 2019 Luis Roldão, Raoul de Charette, Anne Verroust-Blondet

To achieve fully autonomous navigation, vehicles need to compute an accurate model of their direct surrounding.

Autonomous Navigation Surface Reconstruction

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