Emanuel Wenger, Victor N. Karnaukhov, Alois Haidinger. Contour Extraction of Watermarks in Old Manuscripts. In Maria Alberta Alberti, Giovanni Gallo, Ivan JelĂnek, editors, 20th Annual Conference of the European Association for Computer Graphics, Eurographics 1999 - Short Presentations, Milan, Italy, September 7-11, 1999. Eurographics Association, 1999. [doi]
Abstract is missing.