Demonstration of User Interfaces for Querying in 3D Architectural Content in PROBADO3D

Abstract. The PROBADO project is a research effort to develop Digital Library support for non-textual documents. The main goal is to contribute to all parts of the Digital Library workflow from content acquisition over semi-automatic indexing to search and presentation. PROBADO3D is a part of the PROBADO framework designed to support 3D documents, with a focus on the Architectural domain. This demonstration will present a set of specialized user interfaces that were developed for content-based querying in this document domain. 1 Interfaces for Querying in 3D Architectural Data PROBADO3D supports search in metadata space, as well as in content-based space in 3D architectural data comprising models of buildings, and interior and exterior elements. Content-based search relies on domain specific indexing services generating descriptors of the building models during an offline indexing stage. The descriptors include global shape properties as well as connectivity information which descri...

• Type: Conference
• Year: 2009
• Where: ERCIMDL
• Authors: René Bernd, Ina Blümel, Harald Krottmaier, Raoul Wessel, Tobias Schreck
• Keywords: Building Models, Content-based Search Relies, Education, ERCIMDL 2009, Global Shape