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Integration of Airborne Laser Data and High Resolution Satellite Images Over Landslides Risk Areas
LIDAR radiometry high resolution imagery data integration DTM landslides
2015/7/9
When areas interested by catastrophic events like landslides are investigated, it is important to have a great amount of
information with a greater than possible detail.
It allows to evaluate the da...
REGISTRATION OF AIRBORNE LASER DATA WITH ONE AERIAL IMAGE
Airborne Laser Scanner Data Aerial Image,
2015/6/1
At present, the calibration of airborne laser scanner data relies on the estimation of the position and attitude of the aircraft during the
acquisition using GPS and INS systems, but also on the esti...
TERRAIN MODELING AND AIRBORNE LASER DATA CLASSIFICATION USING MULTIPLE PASS FILTERING
Multiple Pass Filtering ICM Classifi cation DTM
2015/6/1
Airborne laser scanner technique provides a 3D perception of the terrestrial topography, including true ground and objects belonging
either to vegetated areas or to human made features. The high intr...
Estimating Intrinsic Accuracy of Airborne Laser Data with Local 3D-Offsets
lidar accuracy local corrections,3D-accumulators deformation fi eld registration
2015/5/26
Airborne laser systems provide a three-dimensional (3D) perception of the Earth’s topography with clouds of points. Whereas the
technique ensures a high theoritical quality, one can observe discrepan...
3D RESAMPLING FOR AIRBORNE LASER DATA OF URBAN AREAS
laser scanning urban areas irregular sampling DEM
2015/3/24
We consider the problem of resampling for the data obtained by laser scanning on an irregular grid. The data obtained by
airborne laser scanning are scattered, and the resampling on a regular grid is...
REGISTRATION OF AIRBORNE LASER DATA TO SURFACES GENERATED BY PHOTOGRAMMETRIC MEANS
Surface Registration Laser Photogrammetry
2014/12/22
Laser altimetry has provided a source of elevation information, which is both accurate and spatially dense. This information is beneficial for the production of visible surface models, especially in a...
DETAILED BUILDING RECONSTRUCTION FROM AIRBORNE LASER DATA USING A MOVING SURFACE METHOD
LIDAR Application Detection Extraction
2015/6/1
The increasing demand for a fast, efficient and low cost algorithm for extraction of 3D urban features was the motive behind this
work. In this paper we present a new technique to reconstruct buildi...