Discrete Geometry for Computer Imagery 20th IAPR International Conference, DGCI 2017, Vienna, Austria, September 19 – 21, 2017, Proceedings Kropatsch Walter G. Heftet / 2017 / Engelsk
Graph-Based Representations in Pattern Recognition 10th IAPR-TC-15 International Workshop, GbRPR 2015, Beijing, China, May 13-15, 2015. Proceedings Liu Cheng-Lin Heftet / 2015 / Engelsk
