| 2004 | ICCSA | Distortion-Free of General Information with Edge Enhanced Error Diffusion Halftoning. | Byong-Won Hwang, Tae-Ha Kang, Tae-Seung Lee |
| 2004 | ICCSA | Optimization of Usability on an Authentication System Built from Voice and Neural Networks. | Tae-Seung Lee, Byong-Won Hwang |
| 2003 | DICTA | A Novel Edge Enhanced Error Diffusion. | Tae-Ha Kang, Tae-Seung Lee, Syng-Yup Ohn, Byong-Won Hwang |
| 2003 | ICVS | Implementation of Traffic Flow Measuring Algorithm Using Real-Time Dynamic Image Processing. | Tae-Seung Lee, Eung-Min Lee, Hyeong-Taek Park, Young-Kil Kwag, Sang-Seok Lim, Joong-Hwan Baek, Byong-Won Hwang |
| 2003 | IDEAL | A Qualitative Discriminative Cohort Speakers Method to Reduce Learning Data for MLP-Based Speaker Verification Systems. | Tae-Seung Lee, Sung-Won Choi, Won-Hyuck Choi, Hyeong-Taek Park, Sang-Seok Lim, Byong-Won Hwang |
| 2002 | PRICAI | A Method on Improving of Enrolling Speed for the MLP-Based Speaker Verification System through Reducing Learning Data. | Tae-Seung Lee, Ho-Jin Choi, Seung-Hoe Choi, Byong-Won Hwang |
| 2002 | PRICAI | A Method on Improvement of the Online Mode Error Backpropagation Algorithm for Pattern Recognition. | Tae-Seung Lee, Ho-Jin Choi, Young-Kil Kwag, Byong-Won Hwang |