Averaging attack resilient video fingerprinting. - In Koo Kang; Choong-Hoon Lee; Hae-Yeoun Lee; Jong-Tae Kim; Heung-Kyu Lee (ISCAS (6), 2005)

Evaluation of Feature Extraction Techniques for Robust Watermarking. - Hae-Yeoun Lee; In Koo Kang; Heung-Kyu Lee; Young-Ho Suh (IWDW, 2005)

Zero-Based Code Modulation Technique for Digital Video Fingerprinting. - In Koo Kang; Hae-Yeoun Lee; Won-Young Yoo; Heung-Kyu Lee (KES (3), 2005)

Real-Time Watermark Embedding for High Resolution Video Watermarking. - In Koo Kang; Dong-Hyuck Im; Young-Ho Suh; Heung-Kyu Lee (IWSEC, 2006)

Implementation of real-time watermarking scheme for high-quality video. - In Koo Kang; Dong-Hyuck Im; Heung-Kyu Lee; Young-Ho Suh (MM&Sec, 2006)

New Digital Fingerprint Code Construction Scheme Using Group-Divisible Design. - In Koo Kang; Kishore Sinha; Heung-Kyu Lee (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Color Extended Visual Cryptography Using Error Diffusion. - In Koo Kang; Gonzalo R. Arce; Heung-Kyu Lee (IEEE Trans. Image Process., 2011)