M.C. Sousa and J.
Buchanan. Observational
Models of Graphite Pencil Materials Computer
Graphics Forum, 19(1): 27-49 (2000)
Refereed
Conferences, Symposia, and Workshops
M.C. Sousa and J.
Buchanan. The
Edge Buffer: A Data Structure for Easy Silhouette
Rendering First
Intl. Symposium on Non-Photorealistic Animation and
Rendering (NPAR '00) 39 - 42
