2026년 8월 19일부터 22일까지 인도네시아 자카르타에서 진행된 ICAPPS에 참석했습니다.
We attended ICAPPS, held in Jakarta, Indonesia, from August 19 to 22, 2026.

 

김동현 박사는 ‘Digital Futures: Urban Intelligence & Smart Technologies’ 세션에서 “Comparing Visual Risk Environments of Elderly Walking-Related Unintentional Injuries Using Street-View Imagery and Vision-Language Models”를 주제로 발표했습니다.
서울을 대상으로 고령 보행자의 교통사고와 야외 낙상이 각각 어떤 보행환경에서 많이 발생하는지를 비교한 연구입니다. 거리뷰 이미지를 VLM과 텍스트 마이닝 기법으로 분석하여 보행환경의 위험요인을 파악하고, 교통사고와 낙상이 서로 다른 환경적 특성과 관련되어 있음을 확인한 연구입니다.

Dr. Donghyun Kim presented “Comparing Visual Risk Environments of Elderly Walking-Related Unintentional Injuries Using Street-View Imagery and Vision-Language Models” in the “Digital Futures: Urban Intelligence & Smart Technologies” session.
This study compares the walking environments associated with pedestrian-vehicle collisions and outdoor falls among older adults in Seoul. Using street-view imagery, vision-language models (VLMs), and text-mining techniques, the study identifies environmental risk factors and examines how the two types of injuries are associated with different characteristics of the walking environment.

 

Putu Indah Adnyani 학생은 ‘Regenerating Urban Fabric: Heritage, Informality, and Adaptive Reuse’세션에서 “Temporary Migrant Labor and the Limits of Revitalization in a Shrinking Industrial City”를 주제로 발표했습니다.
인구감소를 겪고 있는 산업도시 울산 동구를 대상으로, 외국인 이주노동자의 유입이 지역의 일상생활과 상업·사회적 환경을 어떻게 변화시키는지 살펴본 연구입니다. 특히 임시 체류 중심의 이주가 지역에 새로운 활력을 가져올 가능성과, 장기적인 지역 변화로 이어지는 데에는 어떠한 한계가 있는지를 함께 살펴보았습니다.

Putu Indah Adnyani presented “Temporary Migrant Labor and the Limits of Revitalization in a Shrinking Industrial City” in the “Regenerating Urban Fabric: Heritage, Informality, and Adaptive Reuse” session.
This study examines how the influx of migrant workers is reshaping everyday life and the commercial and social environment in Dong-gu, Ulsan, a shrinking industrial city. In particular, it explores both the potential of temporary labor migration to bring new vitality to the neighborhood and the limitations of such migration in leading to long-term neighborhood transformation.

 

원진호 학생은 ‘Transportation and Safety’세션에서 “How Urban Street Conditions Shape Pedestrian Route Choice and Perceived Time and Distance: A Virtual Reality Walking Experiment”를 주제로 발표했습니다.
VR 보행 실험을 통해 보행자가 실제로 어떤 경로를 선택하는지와 이동 거리·시간을 어떻게 인식하는지를 살펴본 연구입니다. 특히 보행환경의 다양한 요소가 실제 경로 선택과 주관적인 거리·시간 인식에 서로 다르게 영향을 미치는지를 비교하고자 하였습니다.

Jinho Won presented “How Urban Street Conditions Shape Pedestrian Route Choice and Perceived Time and Distance: A Virtual Reality Walking Experiment” in the “Transportation and Safety” session.
This study uses a VR walking experiment to examine how pedestrians choose their routes and perceive travel time and distance. In particular, it investigates whether different elements of the walking environment affect actual route choice and subjective perceptions of time and distance in different ways.

 

류민지 학생은 ‘Regenerating Urban Fabric: Heritage, Informality, and Adaptive Reuse’세션에서 “Resident Relocation During Housing Redevelopment and Neighborhood Crime: Evidence from Seoul, South Korea”를 주제로 발표했습니다.
서울의 주택재개발 지역을 대상으로, 재개발 과정에서 발생하는 주민 이주가 주변 지역의 범죄와 어떤 관계가 있는지를 분석한 연구입니다. 특히 재개발로 인한 주민 이주와 일반적인 지역의 가구 변화를 구분하여, 재개발 과정에서 나타나는 인구 변화가 근린의 범죄에 미치는 영향을 살펴보았습니다.

Minji Yoo presented “Resident Relocation During Housing Redevelopment and Neighborhood Crime: Evidence from Seoul, South Korea” in the “Regenerating Urban Fabric: Heritage, Informality, and Adaptive Reuse” session.
This study examines the relationship between resident relocation during housing redevelopment and neighborhood crime in Seoul. In particular, it distinguishes redevelopment-induced resident relocation from general household changes in surrounding neighborhoods to investigate how population changes during the redevelopment process are associated with neighborhood crime.

 

발표가 끝나고 함께 맛있는 저녁을 먹었습니다
After the presentations, we enjoyed a delicious dinner together

 

• Kim, D., Yoo, M., and Cho, GH. (2026). Comparing Visual Risk Environments of Elderly Walking-Related Unintentional Injuries Using Street-View Imagery and Vision-Language Models. ICAPPS, Jakarta, Indonesia.
• Adnyani, PI., and Cho, GH. (2026). Temporary Migrant Labor and the Limits of Revitalization in a Shrinking Industrial City. ICAPPS, Jakarta, Indonesia.
• Won, J., and Cho, GH. (2026). How Urban Street Conditions Shape Pedestrian Route Choice and Perceived Time and Distance: A Virtual Reality Walking Experiment. ICAPPS, Jakarta, Indonesia.
• Yoo, M., Kim, D., and Cho, GH. (2026). Resident Relocation During Housing Redevelopment and Neighborhood Crime: Evidence from Seoul, South Korea. ICAPPS, Jakarta, Indonesia.