A Novel Edge Enhanced Error Diffusion. - Tae-Ha Kang; Tae-Seung Lee; Syng-Yup Ohn; Byong-Won Hwang (DICTA, 2003)

Distortion-Free of General Information with Edge Enhanced Error Diffusion Halftoning. - Byong-Won Hwang; Tae-Ha Kang; Tae-Seung Lee (ICCSA (4), 2004)

Improved Edge Enhanced Error Diffusion Based on First-Order Gradient Shaping Filter. - Byong-Won Hwang; Tae-Ha Kang; Tae-Seung Lee (IEA/AIE, 2004)