Saeko Takagi, Issei Fujishiro. Microscopic structural modeling of colored pencil drawings. In Lynn Pocock, Rick Hopkins, David S. Ebert, Judith Crow, editors, ACM SIGGRAPH 97 Visual Proceedings: The art and interdisciplinary programs of SIGGRAPH '97, Los Angeles, California, USA, August 3-8, 1997. pages 187, ACM, 1997. [doi]
Abstract is missing.