Fractal coding of Chinese scalable calligraphic fonts. - Horace Ho-Shing Ip; Helena T. F. Wong; Florence Y. Mong (Comput. Graph., 1994)

Calligraphic Character Synthesis using Brush Model. - Horace Ho-Shing Ip; Helena T. F. Wong (Computer Graphics International, 1997)

Automatic synthesis of image details based on multiresolution coherence. - Helena T. F. Wong; Horace H. S. Ip (Vis. Comput., 1998)

Virtual brush: a model-based synthesis of Chinese calligraphy. - Helena T. F. Wong; Horace Ho-Shing Ip (Comput. Graph., 2000)

Three-dimensional virtual-reality surgical planning and soft-tissue prediction for orthognathic surgery. - James J. Xia; Horace Ho-Shing Ip; Nabil Samman; Helena T. F. Wong; Jaime Gateno; Dongfeng Wang; Richie W. K. Yeung; Christy S. B. Kot; Henk Tideman (IEEE Trans. Inf. Technol. Biomed., 2001)