3 papers
cs.CV2026
Breaking High Confidence: Practical Face Impersonation under High-Security Thresholds
Changjin Kim, Seunghun Paik, Dongsoo Kim +1
Face recognition systems (FRSs) are increasingly deployed in critical real-world services for authentication, such as banking applications and airport identity checks, necessitatin…
cs.CR2026
Scores Know Bobs Voice: Speaker Impersonation Attack
Chanwoo Hwang, Sunpill Kim, Yong Kiam Tan +6
Advances in deep learning have enabled the widespread deployment of speaker recognition systems (SRSs), yet they remain vulnerable to score-based impersonation attacks. Existing at…
cs.CR2025
IDFace: Face Template Protection for Efficient and Secure Identification
Sunpill Kim, Seunghun Paik, Chanwoo Hwang +3
As face recognition systems (FRS) become more widely used, user privacy becomes more important. A key privacy issue in FRS is protecting the user's face template, as the characteri…