Detecting the Orientation of N-gonal Cropped Sub-images and Its Application. - Jong-Woo Kim; Woo-Keun Chung; Seon-Yeong Kim; Hwan-Gue Cho (CIT, 2010)

A Photo Visualization System Considering Region of Interest. - Dong-Sung Ryu; Seon-Yeong Kim; Hwan-Gue Cho (CIT, 2010)

A New Human Interactive Proof System Using Arbitrary and Fractal Polygon Image. - Seon-Yeong Kim; Sora Kim; Hwan-Gue Cho (CIT, 2011)

A Global Dictionary Based Approach to Fast Similar Text Search in Document Repository. - Sun-Young Park; Seon-Yeong Kim; Sung-Hwan Kim; Hwan-Gue Cho (CIT, 2011)

A new shoulder-surfing resistant password for mobile environments. - Sung-Hwan Kim; Jong-Woo Kim; Seon-Yeong Kim; Hwan-Gue Cho (ICUIMC, 2011)

A New Communication Network Model for Chat Agents in Virtual Space. - Jong-Woo Kim; Seung-Hyun Ji; Seon-Yeong Kim; Hwan-Gue Cho (KSII Trans. Internet Inf. Syst., 2011)

A model for popularity dynamics to predict hot articles in discussion blog. - Su-Do Kim; Seon-Yeong Kim; Hwan-Gue Cho (ICUIMC, 2012)

Developing a system for searching a shop name on a mobile device using voice recognition and GPS information. - Seon-Yeong Kim; Sung-Hwan Kim; Hwan-Gue Cho (ICUIMC, 2012)