LOT coding for arbitrarily shaped object regions. - Young Wook Sohn; Rae-Hong Park (IEEE Trans. Image Process., 2001)

Global Motion Estimation Based on the Constrained Spatio-temporal Gradient Method in Model-Based Coding. - Young Wook Sohn; Doo-Hyun Kim; Dong-O Kim; Rae-Hong Park (MVA, 2002)

Block-Based Motion Vector Smoothing for Periodic Pattern Region. - Young Wook Sohn; Moon Gi Kang (ICIAR, 2007)

Block artifact reduction in BMA-based super-resolution video processing. - Young Wook Sohn; Moon Gi Kang (Image Processing: Algorithms and Systems, 2008)

Block-based recursive motion filtering for preserving true motion vectors in time-varying texture objects. - Young Wook Sohn; Moon Gi Kang (Int. J. Imaging Syst. Technol., 2008)