Face and Facial Landmarks Location Based on Log-Polar Mapping. - Sung-Il Chien; Il Choi (Biologically Motivated Computer Vision, 2000)

Face Detection Using Scan-Line Based Hough Transform and MLP. - Nam-Kie Kim; Il Choi; Sung-Il Chien (MVA, 2002)

Stereo System for Tracking Moving Object Using Log-Polar Transformation and Zero Disparity Filtering. - Il Choi; Jong-Gun Yoon; Young-Beum Lee; Sung-Il Chien (CAIP, 2003)

A generalized symmetry transform with selective attention capability for specific corner angles. - Il Choi; Sung-Il Chien (IEEE Signal Process. Lett., 2004)

Motion-Based Moving Object Tracking Using an Active Contour. - Boo Hwan Lee; Il Choi; Gi Joon Jeon (ICASSP (2), 2006)

Motion-Based Boundary Tracking of Moving Object Using Parametric Active Contour Model. - Boo Hwan Lee; Il Choi; Gi Joon Jeon (IEICE Trans. Inf. Syst., 2007)

Evaluation of the Effectiveness of Five Odor Reducing Agents for Sewer System Odors Using an On-Line Total Reduced Sulfur Analyzer. - Il Choi; Hyunjoo Lee; Joungdu Shin; Hyunook Kim (Sensors, 2012)

A DO- and pH-Based Early Warning System of Nitrification Inhibition for Biological Nitrogen Removal Processes. - Seil Hong; Il Choi; Byung Jin Lim; Hyunook Kim (Sensors, 2012)

Frequency-based controls for terrain editing. - Gwyneth Bradbury; Il Choi; Cristina Amati; Kenny Mitchell; Tim Weyrich (CVMP, 2014)