Latest News 

• 14 Mar, 2026: Our CHI paper got an Honourable Mention Award (Top 5%) 🎉🎉

• 16 Jan, 2026: Our paper was accepted to CHI 2026! Thanks to the collaborators.

• 15 Jan, 2025: I'd pursue my research at the National Institute of Information and Communications Technology (NICT), Japan, starting from 1st of May.

• 29 Apr, 2025: Present an LBW Paper at CHI 2025 in Yokohama, Japan.

• 02 Mar, 2025: Joined KAIST WIT Lab as a post-doc supported by BK21 FOUR.

• 20 Feb, 2025: Graduated a Ph.D majoring Biomedical Engineering in UNIST.

• 16 Dec, 2024: I passed my Ph.D dissertation defense, appreciate big feedback from all committee members.

Publications

• Leveraging Biometric-Rich Hand Gestures for Head-Mounted Display Authentication

Amin Jalilov*, Eunyong Cheon* and Ian Oakley (* Co-first author)

• Securing Gesture Passwords Against Shoulder Surfing Using Behavioral Features.

Eunyong Cheon and Ian Oakley

[DOI]   CHI 2025 LBW.  

• SkullID: Through-Skull Sound Conduction based Authentication for Smartglasses.

Hyejin Shin, Jun Ho Huh, Bum Jun Kwon, Iljoo Kim, Eunyong Cheon, HongMin Kim, Choong-Hoon Lee, and 

      Ian Oakley.

[DOI]   CHI 2024.   

• GestureMeter: Design and Evaluation of a Gesture Password Strength Meter.

Eunyong Cheon, Jun Ho Huh, and Ian Oakley. 

[DOI]   CHI 2023.

• WristAcoustic: Through-Wrist Acoustic Response Based Authentication for Smartwatches.

Jun Ho Huh, Hyejin Shin, HongMin Kim, Eunyong Cheon, Youngeun Song, Choong-Hoon Lee, and Ian Oakley. 

[DOI]   IMWUT 2023.

• Gesture authentication for smartphones: Evaluation of gesture password selection policies.

Eunyong Cheon, Yonghwan Shin, Jun Ho Huh, Hyoungshick Kim, and Ian Oakley

[DOI]   IEEE S&P 2020.