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Donghwan Ki

Ohio State University (OSU)

United States

  • Ohio State University (OSU)

SCHOLARLY PAPERS

3

DOWNLOADS

558

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

A Novel Walkability Index Using Google Street View and Deep Learning

Downloads 403 (181,553)

A Novel Walkability Index Using Google Street View and Deep Learning

Number of pages: 39 Posted: 30 Apr 2022
Donghwan Ki, Seungjae Lieu, Zhenhua Chen and Sugie Lee
Ohio State University (OSU), Georgia Institute of Technology, The Ohio State University-City and Regional Planning and Hanyang University
Downloads 281 (267,876)

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Walkability Index, Perceived Walkability, Micro-scale Environmental Features, Google Street View, Deep Learning

A Novel Walkability Index Using Google Street View and Deep Learning

Number of pages: 44 Posted: 19 Oct 2022
Donghwan Ki, Seungjae Lieu, Zhenhua Chen and Sugie Lee
Ohio State University (OSU), Georgia Institute of Technology, The Ohio State University-City and Regional Planning and Hanyang University
Downloads 122 (590,717)

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Walkability Index, Perceived Walkability, Micro-level Environmental Features, Google street view, Deep Learning

2.

Designing Age-Friendly Streetscapes: Assessing Environmental Risk Factors for Falls Using Street View Imagery

Number of pages: 30 Posted: 07 May 2025
Andy Hong, Jaehyun Ha, Donghwan Ki and Dong-ah Choi
University of Utah, University of Southern California - Sol Price School of Public Policy, Ohio State University (OSU) and Hanyang University
Downloads 141 (521,245)

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outdoor falls, older adults, urban design, street view image, computer vision

3.

When Liveliness Meets Greenery: The Moderating Role of Tree Visibility in Traffic Safety for Older Adults

Number of pages: 22 Posted: 28 May 2026
Sungmin Lee, Bon Woo Koo, Chaeyeon Han, Donghwan Ki and Youjung Kim
Texas A&M University, Yonsei University, Georgia Institute of Technology, Ohio State University (OSU) and University of South Florida
Downloads 14 (1,518,554)

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Perceived Liveliness, Streetscape, Greenery, aging, Crash