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Yuanzheng Cui, Qiuting Wang, Guixiang Zha, Yunxiao Dang, Xuejun Duan, Lei Wang and Ming Luo
The safety, inclusivity, accessibility, and green communities emphasized in the United Nations? Sustainable Development Goals (SDGs) play a vital role in the establishment of child-friendly cities. The governments are actively promoting the development o...
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Alexis Richard C. Claridades, Misun Kim and Jiyeong Lee
The unavailability and fragmentation of spatial data are challenges in creating realistic representations of objects and environments in the real world, especially indoors. Among the numerous methods for representing indoor space, the existing research h...
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Eleonora Congiu, Giuseppe Desogus, Caterina Frau, Gianluca Gatto and Stefano Pili
In this paper, we present the final results from the research project ?Urban Abacus of Building Energy Performances (Abaco Urbano Energeticodegli Edifci?AUREE)? aimed at supporting the renovation process and energy efficiency enhancement of urban buildin...
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Chengpeng Li, Xi Kuai, Biao He, Zhigang Zhao, Haojia Lin, Wei Zhu, Yu Liu and Renzhong Guo
(1) Background: The smart city management system, with GIS technology as its core, is based on realistic visualization of multiple types of 3D model data syntheses. However, the efficiency barriers to achieving smooth and continuous visualization from ou...
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Huangchuang Zhang and Ge Li
With the improvement of urban infrastructure and the increase in the coverage of high-rise buildings, the demand for location information services inside buildings is becoming more and more urgent. Moreover, indoor path planning, as a prerequisite and ba...
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Qingxiang Chen, Jing Chen and Wumeng Huang
Building information modeling (BIM), with detailed geometry and semantics of the indoor environment, has become an essential part of smart city development and city information modeling (CIM). However, visualizing large-scale BIM models within geographic...
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Qingxiang Chen, Jing Chen and Wumeng Huang
Methods for the generation of indoor geographic information system (GIS) models based on building information modelling (BIM) models can promote the analysis and application of indoor GIS, avoiding the complexity of traditional indoor space collection. T...
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Dariusz Gotlib, Michal Wyszomirski and Milosz Gnat
This article proposes an original method of a coherent and simplified cartographic presentation of the interior of buildings called 2D+, which can be used in geoinformation applications that do not support an extensive three-dimensional visualisation or ...
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Michal Wyszomirski and Dariusz Gotlib
For many years, the objective of spatial databases created using Geographic Information System (GIS) technology was to provide information about large spaces and areas outside of buildings. Building Information Modeling (BIM) technology focused mainly on...
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Hongdeng Jian, Xiangtao Fan, Jian Liu, Qingwen Jin and Xujie Kang
Generating 3D path models (with textures) from indoor paths is a good way to improve the visualization performance of 3D indoor path analysis. In this paper, a quaternion-based piecewise 3D modeling method is proposed to automatically generate highly rec...
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