| 2007 | ICCSA | Improvement on Real-Time Face Recognition Algorithm Using Representation of Face and Priority Order Matching. | Tae-Eun Kim, Chin Hyun Chung, Jin Ok Kim |
| 2006 | ICCSA | On a Face Recognition by the Modified Nonsingular Discriminant Analysis for a Ubiquitous Computing. | Jin Ok Kim, Kwang Hoon Jung, Chin Hyun Chung |
| 2006 | ICCSA | On a Feature Extraction by LMCUH Algorithm for a Ubiquitous Computing. | Jin Ok Kim, Jun Yeong Jang, Chin Hyun Chung |
| 2005 | ICCSA | On Improvement for Normalizing Iris Region for a Ubiquitous Computing. | Bong Jo Joung, Jin Ok Kim, Chin Hyun Chung, Key Seo Lee, Wha Young Yim, Sang Hyo Lee |
| 2005 | ICCSA | Real-Time Implementation of Face Detection for a Ubiquitous Computing. | Jin Ok Kim, Jin-Soo Kim |
| 2005 | ICCSA | Face Recognition by the LDA-Based Algorithm for a Video Surveillance System on DSP. | Jin Ok Kim, Jin-Soo Kim, Chin Hyun Chung |
| 2004 | ICCS | Real-Time Face Recognition by the PCA (Principal Component Analysis) with Color Images. | Jin Ok Kim, Sung Jin Seo, Chin Hyun Chung |
| 2004 | ICCSA | On Extraction of Facial Features from Color Images. | Jin Ok Kim, Jin-Soo Kim, Young Ro Seo, Bum Ro Lee, Chin Hyun Chung, Key Seo Lee, Wha Young Yim, Sang Hyo Lee |
| 2004 | ICCSA | Face Detection by Facial Features with Color Images and Face Recognition Using PCA. | Jin Ok Kim, Sung Jin Seo, Chin Hyun Chung, Jun Hwang, Woongjae Lee |
| 2004 | ICCSA | On Facial Expression Recognition Using the Virtual Image Masking for a Security System. | Jin Ok Kim, Kyong Sok Seo, Chin Hyun Chung, Jun Hwang, Woongjae Lee |
| 2003 | ICCS | A Hand Tracking for a Human Computer Interaction System by the Modified Block Matching Algorithm. | Jin Ok Kim |
| 2003 | ICCS | The Uniform Posture Map Algorithm for the Real-Time Interactive Motion Transitions of an Articulated Body. | Jin Ok Kim, Bum Ro Lee, Chin Hyun Chung, Jun Hwang, Woongjae Lee |
| 2003 | ICCS | The Inductive Inverse Kinematics Algorithm to Manipulate the Posture of an Articulated Body. | Jin Ok Kim, Bum Ro Lee, Chin Hyun Chung, Jun Hwang, Woongjae Lee |
| 2003 | ICCS | On the Extraction of the Valid Speech-Sound by the Merging Algorithm with the Discrete Wavelet Transform. | Jin Ok Kim, Han Wook Paek, Chin Hyun Chung, Jun Hwang, Woongjae Lee |
| 2003 | ICCSA | The Modified Block Matching Algorithm for a Hand Tracking of an HCI System. | Jin Ok Kim, Ho Jung Chang, Chin Hyun Chung |
| 2003 | ICCSA | A Real-Time Natural Motion Edit by the Uniform Posture Map Algorithm. | Jin Ok Kim, Bum Ro Lee, Chin Hyun Chung |
| 2003 | ICCSA | On Natural Motion Editing by a Geometric Mean Filter. | Jin Ok Kim, Chang Han Oh, Chin Hyun Chung, Jun Hwang, Woongjae Lee |
| 2003 | ICCSA | The Merging Algorithm for an Extraction of Valid Speech-Sounds. | Jin Ok Kim, Han Wook Paek, Chin Hyun Chung, Wha Young Yim, Sang Hyo Lee |
| 2003 | IDEAL | On a Lip Print Recognition by the Pattern Kernel with Multi-resolution Architecture. | Jin Ok Kim, Kyong Seok Baik, Chin Hyun Chung |
| 2003 | IDEAL | The Inductive Inverse Kinematics Algorithm for Manipulating the Posture of an Articulated Body. | Jin Ok Kim, Bum Ro Lee, Chin Hyun Chung |
| 2002 | SMC | On the real-time interactive motion transitions for an articulated body by the Uniform Posture Map. | Jin Ok Kim, Bum Ro Lee, Chin Hyun Chung |
| 2001 | ICIP | On a lip print recognition by the pattern kernels with multiresolution architecture. | Kyong Seok Baik, Chin Hyun Chung, Jin Ok Kim, Dae Jun Hwang |