Geometric Approximations Towards Free Specular Comic Shading
Holger Winnemöller, Shaun Bangay.
Computer Graphics Forum (EG'02),
2002. [BibTeX]
Rendering optimisations for stylised sketching
Holger Winnemöller, Shaun Bangay.
2nd International Conference on Computer Graphics, Virtual Reality and Visualisation in Africa (AFRIGRAPH'03), pp. 117--122, Cape Town, South Africa,
2003. [BibTeX]