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UID:pretalx-foss4g-asia-2023-VXWM8Z@talks.osgeo.org
DTSTART;TZID=KST:20231130T104000
DTEND;TZID=KST:20231130T110000
DESCRIPTION:In recent years\, 3D city models have been instrumental in adva
 ncing urban planning\, stimulating citizen engagement\, and fostering rese
 arch. With advancements in technology and infrastructure\, a growing numbe
 r of cities and nations have come to rely on 3D models to tackle urban cha
 llenges\, bolster public participation\, and steer informed decision-makin
 g processes.\n\nThe Japanese government\, notably through the Ministry of 
 Land\, Infrastructure\, Transport and Tourism's Project PLATEAU\, has been
  an advocate for open 3D city models and 3D point cloud data. As of Februa
 ry 2023\, over 100 cities are in the process of curating and disseminating
  open digital twin data in the CityGML format. The outcomes of these endea
 vors have been documented by Binyu et al.\, and further spotlighted in the
  3D City Index benchmarking report. Notably\, this report indicates that a
 n impressive seven out of 40 cities (18%) examined were located in Japan.\
 n\nThis presentation sheds light on the present status of open digital twi
 n data in Japan\, which aligns with the open database license ODbL. This d
 ata is adaptable to widely-used platforms like OpenStreetMap\, and specifi
 c converters have been crafted to facilitate this transition. Since 2022\,
  importation efforts have been executed on a trial basis\, orchestrated in
  conjunction with both national and global communities. This year\, after 
 several rounds of import operations\, we have successfully integrated sign
 ificant portions of the data into OpenStreetMap. Our results show improved
  urban planning accuracy and heightened public engagement in the areas whe
 re the data was implemented. By sharing both our accomplishments and the o
 bstacles we encountered\, we aspire to spur the worldwide utilization of 3
 D city model data.
DTSTAMP:20260720T155649Z
LOCATION:Circle Room
SUMMARY:Integrating Digital Twin City Data into OpenStreetMap: Insights fro
 m Japan's Project PLATEAU. - Taichi Furuhashi
URL:https://talks.osgeo.org/foss4g-asia-2023/talk/VXWM8Z/
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