Publications de Julien Vallet | EPFL Graph Search

PHOTOGRAMMETRIC PERFORMANCE OF AN ULTRA LIGHT WEIGHT SWINGLET UAV

2011

An eye for landscape - rapid aerial mapping with handheld sensors

Jan Skaloud, Otto Kölbl, Julien Vallet, Grégory Veyssiere

This portable system offers fast deployment with no recalibration and maps both vertical and horizontal features while maintaining optimal flight parameters. The geo-referenced image and 3D point-cloud data can be processed into digital terrain models, dig ...

2006

An Eye for Landscapes - Rapid Aerial Mapping with Handheld Sensors

Jan Skaloud, Otto Kölbl, Julien Vallet, Grégory Veyssiere

This portable system offers fast deployment with no recalibration and maps both vertical and horizontal features while maintaning optimal flight parameters. The geo-referenced image and 3D point-cloud data can be processed into digital terrain models, digi ...

2006

HELIMAP: Rapid Large Scale Mapping Using Handheld LiDAR/CCD/GPS/INS Sensors on Helicopters

Jan Skaloud, Julien Vallet, Grégory Veyssiere

The HELIMAP is a portable mapping system for quick helicopter deployment. It integrates high accuracy navigation sensors (GPS/INS) with Airborne Laser Scanner (ALS) and high-resolution digital (CCD) camera. This paper presents the system hardware and softw ...

2005

HELIMAP: Digital imagery/Lidar handheld airborne mapping system for natural hazard monitoring

Jan Skaloud, Julien Vallet

2005

Saisie de la couverture neigeuse de sites avalancheux par des systèmes aéroportés

Julien Vallet

EPFL2002