| 1999 | ISCAS | Complexity reduction method for overlapped block motion compensation based on spatio-temporal correlation. | Seung Hwan Kim, Dong-Il Chang, Choong Woong Lee, Sang Uk Lee |
| 1997 | ICIP | Motion compensation using region constrained warping predictio. | Dong-Il Chang, Joonhyun Sung, Choong Woong Lee |
| 1996 | ICIP | Multistage temporal motion compensation for motion vector coding. | Dong-Il Chang, Jun Seok Song, Seung Jun Lee, Choong Woong Lee |
| 1995 | ICASSP | Efficient quantization of LSF parameters using classified SVQ combined with conditional splitting. | Dong-Il Chang, Young-Kwon Cho, Souguil Ann |
| 1995 | Interspeech | Conditional split vector quantization of LSP parameterswith multiple search. | Dong-Il Chang, Kyungmin Na, Souguil Ann |
| 1995 | Interspeech | Discriminative training of hidden Markov models using overall risk criterion and reduced gradient method. | Kyungmin Na, Bumki Jeon, Dong-Il Chang, Soo-Ik Chae, Souguil Ann |
| 1995 | Interspeech | Recurrent neural prediction models for speech recognition. | Kyungmin Na, Jekwan Ryu, Dong-Il Chang, Soo-Ik Chae, Souguil Ann |
| 1995 | ISCAS | A New Wavelet Tranform-Based CELP Coder with Band Selection and Selective VQ. | Dong-Il Chang, Young-Kwon Cho, Souguil Ann |