A comparison of fixed-point 2D 9×7 discrete wavelet transform implementations. - Hyung Cook Kim; Edward J. Delp (ICIP (1), 2002)

The Watermark Evaluation Testbed (WET). - Hyung Cook Kim; Hakeem Ogunleye; Oriol Guitart; Edward J. Delp (Security, Steganography, and Watermarking of Multimedia Contents, 2004)

Further progress in watermark evaluation testbed (WET). - Hyung Cook Kim; Eugene T. Lin; Oriol Guitart; Edward J. Delp (Security, Steganography, and Watermarking of Multimedia Contents, 2005)

The Watermark Evaluation Testbed (WET): new functionalities. - Oriol Guitart; Hyung Cook Kim; Edward J. Delp (Security, Steganography, and Watermarking of Multimedia Contents, 2006)

A reliability engineering approach to digital watermark evaluation. - Hyung Cook Kim; Edward J. Delp (Security, Steganography, and Watermarking of Multimedia Contents, 2006)

Watermark evaluation testbed. - Oriol Guitart; Hyung Cook Kim; Edward J. Delp (J. Electronic Imaging, 2006)