Germán Arroyo, Domingo Martín. Pen and Ink Pictures from Gray-Scale Photographs. In Julián Flores, Pedro Cano, editors, 24th Annual Conference of the European Association for Computer Graphics, Eurographics 2003 - Posters, Granada, Spain, September 1-5, 2003. Eurographics Association, 2003. [doi]
Abstract is missing.