Contrast-aware Halftoning. - Hua Li 006; David Mould (Comput. Graph. Forum, 2010)

Structure-preserving stippling by priority-based error diffusion. - Hua Li 006; David Mould (Graphics Interface, 2011)

Content-sensitive Screening in Black and White. - Hua Li 006; David Mould (GRAPP, 2011)

Artistic tessellations by growing curves. - Hua Li 006; David Mould (NPAR, 2011)

Evaluation of emotional response to non-photorealistic images. - Regan L. Mandryk; David Mould; Hua Li 006 (NPAR, 2011)

Emotional response and visual attention to non-photorealistic images. - David Mould; Regan L. Mandryk; Hua Li 006 (Comput. Graph., 2012)

Structure and aesthetics in non-photorealistic images. - Hua Li 006; David Mould; Jim Davies (Graphics Interface, 2013)

Continuous Line Drawings and Designs. - Hua Li 006; David Mould (Int. J. Creative Interfaces Comput. Graph., 2014)

Contrast-Enhanced Black and White Images. - Hua Li 006; David Mould (Comput. Graph. Forum, 2015)

Benchmarking non-photorealistic rendering of portraits. - Paul L. Rosin; David Mould; Itamar Berger; John P. Collomosse; Yu-Kun Lai; Chuan Li 001; Hua Li 006; Ariel Shamir; Michael Wand 001; Tinghuai Wang; Holger Winnemöller (NPAR@Expressive, 2017)

Priority-Based Stippling and its Stylization Applications. - Hua Li 006; David Mould (Int. J. Creative Interfaces Comput. Graph., 2017)