Searched for: subject:"DBMS"
(1 - 8 of 8)
document
Kavisha, K. (author), Ledoux, H. (author), Stoter, J.E. (author)
Point cloud data are an important source for 3D geoinformation. Modern day 3D data acquisition and processing techniques such as airborne laser scanning and multi-beam echosounding generate billions of 3D points for simply an area of few square kilometers. With the size of the point clouds exceeding the billion mark for even a small area,...
conference paper 2016
document
Psomadaki, S (author), van Oosterom, P.J.M. (author), Tijssen, T.P.M. (author), Baart, F. (author)
Point cloud usage has increased over the years. The development of low-cost sensors makes it now possible to acquire frequent point cloud measurements on a short time period (day, hour, second). Based on the requirements coming from the coastal monitoring domain, we have developed, implemented and benchmarked a spatio-temporal point cloud data...
journal article 2016
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Xu, D. (author), Zlatanova, S. (author)
Database systems are continuously extending their capabilities to store, process and analyse 3D data. Topological relationships which describe the interaction of objects in space is one of the important spatial issues. However, spatial operators for 3D objects are still insufficient. In this paper we present the development of a new 3D...
conference paper 2013
document
Zlatanova, S. (author), Dilo, A. (author), De Vries, M.E. (author), Fichtinger, A. (author)
The first hours after a disaster happens are very chaotic and difficult but perhaps the most important for successfully fighting the consequences, saving human lives and reducing damages in private and public properties. Despite some advances, complete inventory of the information needed during the emergency response remains challenging. In the...
conference paper 2010
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Verbree, E. (author), Stoter, J.E. (author), Zlatanova, S. (author), De Haan, G. (author), Reuvers, M. (author), Vosselman, G. (author), Goos, J. (author), Van Berlo, L. (author), Klooster, R. (author)
This paper presents the work in progress of a research project that aims at establishing a reference model for 3D geo-information in the Netherlands. The research project is initiated by four national organizations: 1) Ministry of Housing, Spatial Planning and the Environment, 2) Kadaster, 3) Geonovum, and 4) the Netherlands Geodetic Commission....
conference paper 2010
document
Amisigo, B.A. (author)
In this thesis, a riverflow modelling framework developed for monthly riverflow prediction in the 400,000 km2 Volta Basin of West Africa is presented. By analysing available catchment rainfall, runoff and potential evapotranspiration series in the basin using methods such as correlation plots, autoregressive (AR) and autoregressive with...
doctoral thesis 2006
document
Stoter, J. (author), Gorte, B. (author)
conference paper 2003
document
Van Oosterom, P. (author), Lemmen, C. (author), De By, R. (author), Tuladar, A. (author)
conference paper 2002
Searched for: subject:"DBMS"
(1 - 8 of 8)