| id |
caadria2022_179 |
| authors |
Kikuchi, Naoki, Fukuda, Tomohiro and Yabuki, Nobuyoshi |
| year |
2022 |
| title |
How a Flooded City Can Be Visualized from Both the Air and the Ground with the City Digital Twin Approach, System Integration of Flood Simulation and Augmented Reality with Drones |
| source |
Jeroen van Ameijde, Nicole Gardner, Kyung Hoon Hyun, Dan Luo, Urvi Sheth (eds.), POST-CARBON - Proceedings of the 27th CAADRIA Conference, Sydney, 9-15 April 2022, pp. 607-616 |
| doi |
https://doi.org/10.52842/conf.caadria.2022.2.607
|
| summary |
City digital twins are becoming increasingly important for the sustainable development of cities, and augmented reality (AR) has been attracting attention as a tool for visualizing city digital twins. In addition, from the perspective of SDG 11, it is essential to manage flood risk in urban spaces. However, there are no case studies that present a bird‚s-eye view of a simulated city. Visualizing the state of a flooded city during a disaster is one potential use case. From the perspective of information graphics, people want to understand urban data at the micro and macro levels. This study proposes a city-digital-twin approach for visualizing a simulated city using a large-scale AR and drone integration method that does not require a specific software development kit (SDK). This system can visualize the state of a city flooded by a disaster from both a bird‚s-eye view of the city at several tens of metres above it and from a first-person perspective of the user‚s area of activity. The applicability of the system is demonstrated through verification and case studies. |
| keywords |
virtual and augmented realities, city digital twin, occlusion handling, flood visualization, web-based augmented reality (web AR), SDG 11 |
| series |
CAADRIA |
| email |
|
| full text |
 file.pdf (1,560,842 bytes) |
| references |
Content-type: text/plain
|
Chen, J. Y. C. & Thropp, J. E. (2007)
 Review of low frame rate effects on human performance
, IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans, 37(6), 1063-1076. https://doi.org/10.1109/TSMCA.2007.904779
|
|
|
|
|
Crobeddu, E., Bennis, S. & Rhouzlane, S. (2007)
Improved rational hydrograph method
, Journal of Hydrology, 338 (1–2), 63-72. https://doi.org/10.1016/j.jhydrol.2007.02.020
|
|
|
|
|
Haynes, P., Hehl-Lange, S. & Lange, E. (2018)
Mobile Augmented Reality for Flood Visualization
, Environmental Modelling and Software, 109, 380–389. https://doi.org/10.1016/j.envsoft.2018.05.012
|
|
|
|
|
Jabbar, A., Farrawell, L., Fountain, J. & Chalup, S. K. (2017)
Training deep neural networks for detecting drinking glasses using synthetic images
, International Conference on Neural Information Processing (pp. 354-363). Springer, Cham. https://doi.org/10.1007/978-3-319-70096-0_37
|
|
|
|
|
Kikuchi, N., Fukuda, T. & Yabuki, N. (2021)
Landscape visualization by integrating augmented reality and drones with occlusion handling to link real and virtual worlds - towards city digital twin realization
, Proceedings of the 39th eCAADe Conference (pp. 521–528), University of Novi Sad, Novi Sad, Serbia
|
|
|
|
|
Kuichling, E. (1889)
The relation between the rainfall and the discharge of sewers in populous places
, Transactions of the American Society of Civil Engineers, 20, 1-60
|
|
|
|
|
Liu, D., Xia, X., Chen, J. & Li, S. (2021)
Integrating building information model and augmented reality for drone-based building inspection
, Journal of Computing in Civil Engineering, 35, 1-40. https://doi.org/10.1061/(ASCE)CP.1943-5487.0000958
|
|
|
|
|
Mohammadi, N. & Taylor, J. (2019)
Devising a game theoretic approach to enable smart city digital twin analytics
, Proceedings of the 52nd Hawaii International Conference on System Sciences (pp. 1995-2002), https://doi.org/10.24251/HICSS.2019.241
|
|
|
|
|
Offenhuber, D. & Seitinger, S. (2014)
Over the rainbow: information design for low-resolution urban displays
, Proceedings of the 2nd Media Architecture Biennale Conference: World Cities (pp. 40–47). Association for Computing Machinery. https://doi.org/10.1145/2682884.2682886
|
|
|
|
|
Roxas, M., Hori, T., Fukiage, T., Okamoto, Y. & Oishi, T. (2018)
Occlusion handling using semantic segmentation and visibility-based rendering for mixed reality
, Proceedings of the 24th ACM Symposium on Virtual Reality Software and Technology (pp. 1-8). https://doi.org/10.1145/3281505.3281546
|
|
|
|
|
Shahat, E., Hyun, C. T. & Yeom, C. (2021)
City digital twin potentials: A review and research agenda
, Sustainability, 13, 3386. https://doi.org/10.3390/su13063386
|
|
|
|
|
Tallapragada, K. R., Bhave, H. D. & Tiwari, M. S. (2020)
Application of geoinformatics in ground water augmentation of aam water shed
, Helix, 10(1), 109-115
|
|
|
|
|
Tomkins, A. & Lange, E. (2019)
Interactive landscape design and flood visualisation in augmented reality
, Multimodal Technologies and Interaction, 3(2), 43. https://doi.org/10.3390/mti3020043
|
|
|
|
|
Unal, M., Bostanci, E. & Sertalp, E. (2020)
Distant augmented reality: bringing a new dimension to user experience using drones
, Digital Applications in Archaeology and Cultural Heritage, 17, 1–12. HYPERLINK "https://doi.org/10.1016/j.daach.2020.e00140. 47" https://doi.org/10.1016/j.daach.2020.e00140. 47
|
|
|
|
|
Wen, M. & Kang, C. (2014)
Augmented reality and unmanned aerial vehicle assist in construction management
, Computing in Civil and Building Engineering, 1570-1577. https://doi.org/10.1061/9780784413616.195
|
|
|
|
|
Westoby, M. J., Brasington, J., Glasser, N. F., Hambrey, M.J. & Reynolds, J.M. (2012)
Structure-from-motion’ photogrammetry: A low-cost, effective tool for geoscience applications
, Geomorphology, 179, 300-314. https://doi.org/10.1016/j.geomorph.2012.08.021
|
|
|
|
| last changed |
2022/07/22 07:34 |
|
