Publications

Koichi Ito, Yihan Zhu, Mahmoud Abdelrahman, Xiucheng Liang, Zicheng Fan, Yujun Hou, Tianhong Zhao, Rui Ma, Kunihiko Fujiwara, Jiani Ouyang, Matias Quintana, Filip Biljecki (2025). ZenSVI: An open-source software for the integrated acquisition, processing and analysis of street view imagery towards scalable urban science. Computers, Environment and Urban Systems, 119.

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Kunihiko Fujiwara, Ryuta Tsurumi, Tomoki Kiyono, Zicheng Fan, Xiucheng Liang, Binyu Lei, Winston Yap, Koichi Ito, Filip Biljecki (2025). VoxCity: A Seamless Framework for Open Geospatial Data Integration, Grid-Based Semantic 3D City Model Generation, and Urban Environment Simulation. arXiv preprint arXiv:2504.13934.

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Kunihiko Fujiwara, Koichi Ito, Marcel Ignatius, Filip Biljecki (2024). A panorama-based technique to estimate sky view factor and solar irradiance considering transmittance of tree canopies. Building and Environment, 266.

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Kunihiko Fujiwara, Maxim Khomiakov, Winston Yap, Marcel Ignatius, Filip Biljecki (2024). Microclimate Vision: Multimodal prediction of climatic parameters using street-level and satellite imagery. Sustainable Cities and Society, 114.

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Marcel Ignatius, Joie Lim, Ben Gottkehaskamp, Kunihiko Fujiwara, Clayton Miller, Filip Biljecki (2024). Digital Twin and Wearables Unveiling Pedestrian Comfort Dynamics and Walkability in Cities. ISPRS Annals of Photogrammetry, Remote Sensing & Spatial Information Sciences, 10.

Yusuke Arima, Kunihiko Fujiwara, Yasuhiko Azegami, Hajime Iseda, Akihito Ozaki, Younhee Choi (2023). Review of future weather data for building simulations available in Japan and confirmation of its characteristics. E3S Web of Conferences, 396, 05014.

Yasuhiko Azegami, Mineko Imanishi, Kunihiko Fujiwara, Hiroyuki Kusaka (2023). Effects of solar radiation in the streets on pedestrian route choice in a city during the summer season. Building and Environment, 235, 110250.

Kunihiko Fujiwara, Takashi Asawa, Tomoki Kiyono (2022). Multi-objective optimization for tree arrangement in urban open space considering thermal radiant environment and scenery. AIJ Journal of Technology and Design, 28(68), 320-325.

Tomoki Kiyono, Kunihiko Fujiwara, Ryuta Tsurumi (2022). Development and evaluation of an open dataset for vegetation cover fraction in each town block across Japan using Google Earth Engine. AIJ Journal of Technology and Design, 28(68), 521-526.

Kunihiko Fujiwara, Takashi Asawa, Tomoki Kiyono (2020). Optimization and evaluation of tree arrangement in open space for urban heat adaptation and heat island mitigation. Journal of Environmental Engineering (Transactions of AIJ), 85(772), 475-484.