Error Concealment in Video Communications by Informed Watermarking. - Chowdary Adsumilli; Sanjit K. Mitra; Taesuk Oh; Yong Cheol Kim (PSIVT, 2006)

Dirty-Paper Trellis-Code Watermarking with Orthogonal Arcs. - Taekyung Kim; Taesuk Oh; Yong Cheol Kim; Seong Jong Choi (PSIVT, 2006)