Fast Macroblock Mode Determination to Reduce H.264 Complexity. - Ki-Hun Han; Yung Lyul Lee (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

Improved lossless intra coding for H.264/MPEG-4 AVC. - Yung Lyul Lee; Ki-Hun Han; Gary J. Sullivan (IEEE Trans. Image Process., 2006)

Adaptive intra mode bit skip in intra coding. - Dae-Yeon Kim; Ki-Hun Han; Yung Lyul Lee (APCCAS, 2008)

Residual DPCM about Motion Compensated Residual Signal for H.264 Lossless Coding. - Ki-Hun Han; Kamisetty Ramamohan Rao; Yung Lyul Lee (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

Adaptive Single-Multiple Prediction for H.264/AVC Intra Coding. - Dae-Yeon Kim; Ki-Hun Han; Yung Lyul Lee (IEEE Trans. Circuits Syst. Video Technol., 2010)