4 papers
3D Semantic Scene Completion: a Survey
Luis Roldao, Raoul de Charette, Anne Verroust-Blondet
Semantic Scene Completion (SSC) aims to jointly estimate the complete geometry and semantics of a scene, assuming partial sparse input. In the last years following the multiplicati…
LMSCNet: Lightweight Multiscale 3D Semantic Completion
Luis Roldão, Raoul de Charette, Anne Verroust-Blondet
We introduce a new approach for multiscale 3Dsemantic scene completion from voxelized sparse 3D LiDAR scans. As opposed to the literature, we use a 2D UNet backbone with comprehens…
3D Surface Reconstruction from Voxel-based Lidar Data
Luis Roldão, Raoul de Charette, Anne Verroust-Blondet
To achieve fully autonomous navigation, vehicles need to compute an accurate model of their direct surrounding. In this paper, a 3D surface reconstruction algorithm from heterogene…
A Statistical Update of Grid Representations from Range Sensors
Luis Roldão, Raoul De Charette, Anne Verroust-Blondet
In a wide range of robotic applications, being able to create a 3D model of the surrounding environment is a key feature for autonomous tasks. In this research report, we present a…