Efficient Small Face Detection in Surveillance Images Using Major Color Component and LDA Scheme. - Kyunghwan Baek; Heejun Jang; Youngjun Han; Hernsoo Hahn (CIS (2), 2005)

Pitfall in Using Average Travel Speed in Traffic Signalized Intersection Networks. - Bongsoo Son; Jae Hwan Maeng; Youngjun Han; Bong Gyou Lee (MSN, 2005)

uLocate: A Ubiquitous Location Tracking System for People Aging with Disabilities. - Ke-Yu Chen; Mark Harniss; Justin Lim; Youngjun Han; Kurt Johnson; Shwetak N. Patel (BODYNETS, 2013)

Variable Speed Release (VSR): Speed Control to Increase Bottleneck Capacity. - Youngjun Han; Soyoung Ahn (IEEE Trans. Intell. Transp. Syst., 2020)

Modeling Lane-Changing Behaviors for Autonomous Vehicles Based on Vehicle-to-Vehicle Communication. - Euntak Lee; Youngjun Han; Ju-Yeon Lee; Bongsoo Son (IEEE Access, 2023)

Impact of Smartphone Activity on Pedestrian Safety: A Case Study in Seoul. - Youngjun Han; Hasik Lee (IEEE Trans. Intell. Transp. Syst., 2024)

Exploring traffic breakdown with vehicle-level data. - Youngjun Han; Jinhak Lee (J. Intell. Transp. Syst., 2025)