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UAV PHOTOGRAMMETRY FOR CULTURAL HERITAGE PRESERVATION MODELING AND MAPPING VENETIAN WALLS OF BERGAMO
Venetian Fortress of Bergamo photogrammetric survey
2019/2/28
In July 2017, the system of Bergamo City Walls was registered in the UNESCO World Heritage List, together with other Venetian fortresses in Italy, Croatia and Montenegro. This important historical doc...
AUTOMATIC THICKNESS AND VOLUME ESTIMATION OF SPRAYED CONCRETE ON ANCHORED RETAINING WALLS FROM TERRESTRIAL LIDAR DATA
LiDAR point cloud retaining wall rock bolts shotcrete feature extraction volume calculation
2016/11/11
When ground conditions are weak, particularly in free formed tunnel linings or retaining walls, sprayed concrete can be applied on the exposed surfaces immediately after excavation for shotcreting roc...
CONTINUOUS MAPPING OF TUNNEL WALLS IN A GNSS-DENIED ENVIRONMENT
Tunnel mapping image mosaicking image bridging visual odometry GNSS-denied
2016/7/27
The need for reliable systems for capturing precise detail in tunnels has increased as the number of tunnels (e.g., for cars and trucks, trains, subways, mining and other infrastructure) has increased...
SCALING THE WALLS OF HISTORY: THE PERILS AND PITFALLS OF MULTI-SCALE LAND COVER COMPARISON
Land Cover Mapping Classification Spatial Resolution Remote Sensing
2015/8/31
The problem addressed is this: most environmental issues require context to solve them. Is the ocean getting warmer? Is the desert
growing? Is the forest declining? Solution: measure the temperature...
TEACHING CARTOGRAPHY THROUGH VRML: INCLUDING BREAKLINES AND VERTICAL WALLS IN TINS TO RENDER ARCHAELOGICAL SITES
Archaeology Learning Rendering
2015/8/24
The Bologne process stresses the importance of developing professional skills. In Cartography nowadays, a very
important competence is to understand and asses competitive software. The cartographic ...
REPRESENTATION AND RECONCONSTRUCTION OF TRIANGULAR IRREGULAR NETWORKS WITH VERTICAL WALLS
TIN Point cloud reconstruction 3d data representation
2014/4/25
Point clouds obtained by aerial laser scanning are a convenient input source for high resolution 2.5d elevation models, such as the Dutch AHN-2. More challenging is the fully automatic reconstruction ...