| 2006 | ISMAR | Mobile pointing and input system using active marker. | Youngjin Hong, Sanggoog Lee, Yongbeom Lee, Sang Ryong Kim |
| 2005 | IROS | Real-time audio-visual localization of user using microphone array and vision camera. | Changkyu Choi, Donggeon Kong, Sujin Lee, Kiyoung Park, Sun-Gi Hong, Hyoung-Ki Lee, Seokwon Bang, Yongbeom Lee, Sang Ryong Kim |
| 2005 | IROS | Detecting and tracking people by mobile robot using structured light range sensor. | Youngjin Hong, Myungjin Jung, Hyun Myung, Hyoungki Lee, Yongbeom Lee, Sang Ryong Kim |
| 2002 | ICIP | Learning a decision boundary for face detection. | Tae-Kyun Kim, Donggeon Kong, Sang Ryong Kim |
| 2002 | ICPR | Integrated Approach of Multiple Face Detection for Video Surveillance. | Tae-Kyun Kim, Sung-Uk Lee, Jong-Ha Lee, Seok-Cheol Kee, Sang Ryong Kim |
| 2000 | MVA | Face Recognition Using Independent Component Analysis of Gabor Responses. | Ki-Chun Chung, Seok-Cheol Kee, Sang Ryong Kim |
| 2000 | MVA | Real-Time Facial Feature Detection for Person Identification System. | Sung-Uk Lee, Yu-Shin Cho, Seok-Cheol Kee, Sang Ryong Kim |
| 1998 | ICASSP | A spectrally mixed excitation (SMX) vocoder with robust parameter determination. | Yong Duk Cho, Moo Young Kim, Sang Ryong Kim |
| 1997 | ICASSP | A 4 kbit/s renewal code excited linear prediction speech coder. | Hong Kook Kim, Yong Duk Cho, Moo Young Kim, Sang Ryong Kim |
| 1997 | Interspeech | Joint estimation of pitch, band magnitudes, and v\UV decisions for MBE vocoder. | Yong Duk Cho, Hong Kook Kim, Moo Young Kim, Sang Ryong Kim |
| 1996 | ICASSP | Linked split-vector quantizer of LPC parameters. | Moo Young Kim, Nam Kyu Ha, Sang Ryong Kim |