Mute the Phone While Driving?: Preliminary User Study on the Need for a Smartphone Driver Mode. - Hyeonjung Park; JeongGil Ko; Hyunhak Kim (UbiComp/ISWC Adjunct, 2018)

Improved Smartphone Driving Mode System Design with Differentiated Notifications. - Hyeonjung Park; Tadashi Okoshi; Shin Katayama; JeongGil Ko (UbiComp/ISWC Adjunct, 2018)

Reactive Mesh Simplification for Augmented Reality Head Mounted Displays. - Jaewon Choi; Hyeonjung Park; Jeongyeup Paek; JeongGil Ko (MobiSys, 2018)

The Unconstrained Ear Recognition Challenge 2019. - Ziga Emersic; Hyeonjung Park; Gi Pyo Nam; Ig-Jae Kim; Sagar G. Sangodkar; Umit Kacar; Murvet Kirci; Li Yuan 001; Jishou Yuan; Haonan Zhao; Fei Lu 015; S. V. Aruna Kumar; et al. (ICB, 2019)

LpGL: Low-power Graphics Library for Mobile AR Headsets. - Jaewon Choi; Hyeonjung Park; Jeongyeup Paek; Rajesh Krishna Balan; JeongGil Ko (MobiSys, 2019)

Demo: A Low-power Graphics Library for Mobile AR Headset Application Development. - Jaewon Choi; Hyeonjung Park; Jeongyeup Paek; Rajesh Krishna Balan; JeongGil Ko (HotMobile, 2019)

The Unconstrained Ear Recognition Challenge 2019 - ArXiv Version With Appendix. - Ziga Emersic; S. V. Aruna Kumar; B. S. Harish; Weronika Gutfeter; Jalil Nourmohammadi-Khiarak; Andrzej Pacut; Earnest E. Hansley; Maurício Pamplona Segundo; Sudeep Sarkar; Hyeonjung Park; Gi Pyo Nam; Ig-Jae Kim; et al. (CoRR, 2019)

Achieving Real-Time Sign Language Translation Using a Smartphone's True Depth Images. - Hyeonjung Park; Jong-Seok Lee; JeongGil Ko (COMSNETS, 2020)

Enabling Real-time Sign Language Translation on Mobile Platforms with On-board Depth Cameras. - Hyeonjung Park; Youngki Lee 001; JeongGil Ko (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2021)

Impact of Chamber/Annealing Temperature on the Endurance Characteristic of Zr: HfO2 Ferroelectric Capacitor. - Yejoo Choi; Changwoo Han; Jaemin Shin 003; Seungjun Moon; Jinhong Min; Hyeonjung Park; Deokjoon Eom; Jehoon Lee; Changhwan Shin (Sensors, 2022)