An Automated Facial Pose Estimation Using Surface Curvature and Tetrahedral Structure of a Nose. - Ik-Dong Kim; Yeung-hak Lee; Jae-Chang Shim (ACIVS, 2005)

Curvature Based Range Face Recognition Analysis Using Projection Vector by Subimage. - Yeung-hak Lee; Ik-Dong Kim (Australian Conference on Artificial Intelligence, 2005)

3D Facial Image Recognition Using a Nose Volume and Curvature Based Eigenface. - Yeung-hak Lee; Ik-Dong Kim; Jae-Chang Shim; David Marshall (GMP, 2006)

Low power, low cost, wireless camera sensor nodes For human detection. - Jason Schlessman; Jae-Chang Shim; Ik-Dong Kim; Yun Cheol Baek; Wayne H. Wolf (SenSys, 2006)

Face liveness detection based on texture and frequency analyses. - Gahyun Kim; Sungmin Eum; Jae Kyu Suhr; Ik-Dong Kim; Kang Ryoung Park; Jaihie Kim (ICB, 2012)