A unified matrix representation for degree reduction of Bézier curves. - Hasik Sunwoo; Namyong Lee (Comput. Aided Geom. Des., 2004)

Matrix representation for multi-degree reduction of Be'zier curves. - Hasik Sunwoo (Comput. Aided Geom. Des., 2005)

Some issues on interpolation matrices of locally scaled radial basis functions. - Mun Bae Lee; Yeon Ju Lee; Hasik Sunwoo; Jungho Yoon (Appl. Math. Comput., 2011)

labeled Intraveneous (IV) infusion container images. - Woojin Paik; Seungwoo Lee; Hasik Sunwoo (IEEE DataPort, 2024)