@INPROCEEDINGS { AUTHOR = "Robert Gregor and Christof Mayrbrugger and Pavlos Mavridis and Benjamin Bustos and Tobias Schreck", TITLE = "Cross-modal Content-based Retrieval for Digitized 2D and 3D Cultural Heritage Artifacts", EDITOR = "Dieter W. Fellner and Werner Hansmann and Werner Purgathofer and Fran{\c{c}}ois Sillion", BOOKTITLE = "15th Eurographics Workshop on Graphics and Cultural Heritage (GCH)", PAGES = "119-123", MONTH = "Sep", YEAR = "2017", ADDRESS = "Graz, Austria", PUBLISHER = "Eurographics Association", ISBN = "978-3-03868-037-6", }