A Study on the Precise Extraction of Watermark. - Hyo-Cheol Kim; Hyun-Chul Kim; Kee-Young Yoo (CAINE, 2001)

Cross-correlation property for the public watermarking. - Hyo-Cheol Kim; Jeung-Seop Kim; Hyun-Chul Kim; Kee-Young Yoo (CATA, 2001)

Exploitation of functional parallelism in hierarchical task graph using thread. - Hyun-Chul Kim; Hyo-Cheol Kim; Kee-Young Yoo (CATA, 2001)