3 papers
eess.AS2025
Audio-Based Pedestrian Detection in the Presence of Vehicular Noise
Yonghyun Kim, Chaeyeon Han, Akash Sarode +3
Audio-based pedestrian detection is a challenging task and has, thus far, only been explored in noise-limited environments. We present a new dataset, results, and a detailed analys…
physics.soc-ph2025
Do Streetscapes Still Matter for Customer Ratings of Eating and Drinking Establishments in Car-Dependent Cities?
Chaeyeon Han, Seung Jae Lieu, Uijeong Hwang +1
This study examines how indoor and outdoor aesthetics, streetscapes, and neighborhood features shape customer satisfaction at eating and dining establishments (EDEs) across differe…
eess.AS2024
Understanding Pedestrian Movement Using Urban Sensing Technologies: The Promise of Audio-based Sensors
Chaeyeon Han, Pavan Seshadri, Yiwei Ding +5
While various sensors have been deployed to monitor vehicular flows, sensing pedestrian movement is still nascent. Yet walking is a significant mode of travel in many cities, espec…