Rémy Malgouyres. Presentation of the Fundamental Group in Digital Surfaces. In Gilles Bertrand, Michel Couprie, Laurent Perroton, editors, Discrete Geometry for Computer Imagery, 8th International Conference, DCGI 99, Marne-la-Vallee, France, March 17-19, 1999, Proceedings. Volume 1568 of Lecture Notes in Computer Science, pages 136-152, Springer, 1999. [doi]
Abstract is missing.