A reversible image steganographic scheme based on SMVQ and Huffman coding. - Ji-Han Jiang; Shih-Chieh Shie; WeiDer Chung; Wei-Jyun Syu (ICCVE, 2013)

Hough transform-based cubic spline recognition for natural shapes. - Cheng-Huang Tung; Wei-Jyun Syu; Wei-Cheng Huang (Int. J. Comput. Sci. Eng., 2019)