- document
-
Zlatanova, S. (author), Beetz, J. (author)The development and maintenance of the infrastructure, facilities, logistics and other assets of the Port of Rotterdam requires a broad spectrum of heterogeneous information. This information concerns features, which are spatially distributed above ground, underground, in the air and in the water. The data are managed in a variety of data models...conference paper 2012
- document
-
Buyukaslih, I. (author), Isikdag, U. (author), Zlatanova, S. (author)3D models of cities, visualised and exploded in 3D virtual environments have been available for several years. Currently a large number of impressive realistic 3D models have been regularly presented at scientific, professional and commercial events. One of the most promising developments is OGC standard CityGML. CityGML is object-oriented model...conference paper 2013
- document
-
Hijazi, I. (author), Ehlers, M. (author), Zlatanova, S. (author), Isikdag, U. (author)The development of semantic 3D city models has allowed for new approaches to town planning and urban management (Benner et al. 2005) such as emergency and catastrophe planning, checking building developments, and utility networks. Utility networks inside buildings are composed of pipes and cables located between ceilings and walls (examples of...conference paper 2009
- document
-
Thompson, R.J. (author), Van Oosterom, P.J.M. (author), Zlatanova, S. (author), Van de Giesen, N.C. (author), Goulevitch, B. (author)“Of droughts and flooding rains” (Dorothea Mackellar 1885-1968, “My Country”). The recent flooding in Queensland affected rural areas, mines, towns and cities including the state capital. Tracking such an event on a day-by day basis raises practical and theoretical issues. While this year’s floods captured world headlines, there is a major...conference paper 2011
- document
-
Guerrero, J.M. (author), Zlatanova, S. (author), Meijers, B.M. (author)Underground pipelines pose numerous challenges to 3D visualization. Pipes and cables are conceptually simple and narrow objects with clearly defined shapes, spanned over large geographical areas and made of multiple segments. Pipes are usually maintained as linear objects in the databases. However, the visualization of lines in 3D is difficult...conference paper 2013
- document
-
Xiong, Q. (author), Zhu, Q. (author), Zlatanova, S. (author), Huang, L. (author), Zhou, Y. (author), Du, Z. (author)Aiming at the increasing requirements of seamless indoor and outdoor navigation and location service, a Chinese standard of Multidimensional Indoor Location Information Model is being developed, which defines ontology of indoor location. The model is complementary to 3D concepts like CityGML and IndoorGML. The goal of the model is to provide an...conference paper 2013
- document
- Kemec, S. (author), Zlatanova, S. (author), Duzgun, H.S. (author) conference paper 2009
- document
-
Siebritz, L. (author), Sithole, G. (author), Zlatanova, S. (author)The potential for volunteer groups to contribute geographic data to National Mapping Agencies has been widely recognised. Several investigations have been done to determine the geometric accuracy of this data for the purposes of national mapping. Beyond accuracy, from a production perspective National Mapping Agencies will also be interested in...conference paper 2012
- document
-
Kang, Z. (author), Tuo, L. (author), Zlatanova, S. (author)The deformation monitoring of subway tunnel is of extraordinary necessity. Therefore, a method for deformation monitoring based on terrestrial point clouds is proposed in this paper. First, the traditional adjacent stations registration is replaced by sectioncontrolled registration, so that the common control points can be used by each station...conference paper 2012
- 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
- document
-
Kemec, S. (author), Duzgun, H.S. (author), Zlatanova, S. (author)In this paper a conceptual framework is proposed, which aims at establishing link between 3D urban models’ characteristics and types of natural disasters. The framework is designed to serve for stakeholders and disaster managers for providing better selection of type of 3D model representations. The paper introduces parameters according to which...conference paper 2009
- document
-
Bandrova, T. (author), Zlatanova, S. (author), Konecny, M. (author)Geo-information techniques have proven their usefulness for the purposes of early warning and emergency response. These techniques enable us to generate extensive geo-information to make informed decisions in response to natural disasters that lead to better protection of citizens, reduce damage to property, improve the monitoring of these...conference paper 2012
- document
-
Liu, L. (author), Zlatanova, S. (author)Research on indoor navigation models mainly focuses on geometric and logical models .The models are enriched with specific semantic information which supports localisation, navigation and guidance. Geometric models provide information about the structural (physical) distribution of spaces in a building, while logical models indicate...conference paper 2013
- document
-
Verbree, E. (author), Zlatanova, S. (author), Van Winden, K. (author), Van der Laan, E.B. (author), Makri, A. (author), Taizhou, L. (author), Haojun, A. (author)Indoor localisation is in demand for a variety of applications within the built environment. An overall solution based on a single technology has not yet been determined. The aim of this paper is to gain insight on Signal Strength monitoring by a special kind of WiFi Monitors in comparison to the commonly known fingerprinting method for the...conference paper 2013
- document
-
Groneman, A. (author), Zlatanova, S. (author)The new 3D standard CityGML has been attracting a lot of attention in the last few years. Many characteristics of the XML-based format make it suitable for storage and exchange of virtual 3D city models. It provides possibilities to store semantic and geometric information and has the potential to incorporate topological models. A large number...conference paper 2009
- document
- Van den Brink, L. (author), Stoter, J.E. (author), Zlatanova, S. (author) conference paper 2012
- document
- Goos, J. (author), Boersma, A.J. (author), Mulder, A. (author), Zlatanova, S. (author) conference paper 2012
- document
-
Kemec, S. (author), Duzgun, S. (author), Zlatanova, S. (author), Dilmen, D.I. (author), Yalciner, A.C. (author)Urban 3D visualisation rarely considers integrated data visualisation in disaster management. In general, such methods should incorporate interoperable approaches and data to avoid duplicating efforts and to reduce costs. To achieve such interoperability, it is important to investigate the link between the types of potential hazards and the...conference paper 2010
- document
-
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
-
Alam, N. (author), Coors, V. (author), Zlatanova, S. (author), Van Oosterom, P.J.M. (author)Due to global warming, green-house effect and various other drawbacks of existing energy sources, renewable energy like Photovoltaic system is being popular for energy production. The result of photovoltaic potentiality analysis depends on data quality and parameters. Shadow rapidly decreases performance of the Photovoltaic system and it always...conference paper 2012