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Scalable Evaluation of 3D City Models [PDF]
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019 The generation of 3D building models from Very High Resolution geospatial data is now an automatized procedure. However , urban areas are very complex and practitioners still have to visually assess the correctness of these models and detect reconstruction errors.
Ennafii, Oussama +3 more
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On the Reliable Generation of 3D City Models from Open Data
Urban Science, 2020 A 3D model communicates more effectively than a 2D model, hence the applications of 3D city models are rapidly gaining significance in urban studies. However, presently, there is a dearth of free of cost, high-resolution 3D city models available for use.
Renoy Girindran +5 more
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VIRTUAL 3D CITY MODELING: TECHNIQUES AND APPLICATIONS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013 3D city model is a digital representation of the Earth's surface and it's related objects such as Building, Tree, Vegetation, and some manmade feature belonging to urban area.
S. P. Singh, K. Jain, V. R. Mandla
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Heritage Smart City Mapping, Planning and Land Administration (Hestya)
ISPRS International Journal of Geo-Information, 2022 A smart city is a concept of urban development that requires different technologies to integrate all city elements into a sustainable city system. Land administration, including three-dimensional (3D) cadaster and planning, is a pre-condition for having ...
Deni Suwardhi +5 more
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A virtual globe-based time-critical adaptive visualization method for 3D city models
International Journal of Digital Earth, 2018 3D city models, which are important items of content on the virtual globe, are characterized by complicated structures and large amounts of data. These factors make the visualization of 3D city models highly dependent upon the performance of computer ...
Wumeng Huang, Jing Chen
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TRIANGULAR MESH APPROACH FOR AUTOMATIC REPAIR OF MISSING SURFACES OF LOD2 BUILDING MODELS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 3D city models are increasingly being used to represent the complexity of today’s urban areas, as they aid in understanding how different aspects of a city can function. For instance, several municipalities and governmental organisations have constructed
H. Rashidan +3 more
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Photogrammetry and 3D city modelling [PDF]
WIT Transactions on The Built Environment, Vol 90, 2006 3D city modelling and urban visualization using the technology of photogrammetry is one of the largest growing research topics in digital architecture. There are many different methods of 3D city modelling and many different applications of 3D city models.
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Solar3D: An Open-Source Tool for Estimating Solar Radiation in Urban Environments
ISPRS International Journal of Geo-Information, 2020 Solar3D is an open-source software application designed to interactively calculate solar irradiation on three-dimensional (3D) surfaces in a virtual environment constructed with combinations of 3D-city models, digital elevation models (DEMs), digital ...
Jianming Liang +3 more
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Modeling visibility through visual landmarks in 3D navigation using geo-DBMS [PDF]
, 2009 Today’s map navigation systems (from 2D to 3D) provide direction instructions in the form of maps, pictograms, and spoken language. However, they are so far not able to support or has very limited access to landmark-based navigation, which the most ...
Abdul Rahman, Alias +3 more
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3D CITY MODELS FOR SUPPORTING SIMULATIONS IN CITY DENSIFICATIONS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021 Abstract. In order to meet the increasing needs of housing and services in urban areas, cities are densified. When densifying a city, it is important to provide good living conditions while maintaining a low environmental impact. To ensure this, the urban planning process should include simulations of e.g. noise and daylight conditions.
L. Harrie +7 more
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