TY - CHAP U1 - Konferenzveröffentlichung A1 - Leber, Isabel A1 - Merk, Matthias A1 - Tullius, Gabriela A1 - Hertkorn, Peter ED - Kiyokawa, Kiyoshi T1 - Using pico projectors with spatial contextual awareness to create augmented knowledge spaces for interdisciplinary engineering teams T2 - 25th IEEE Conference on Virtual Reality and 3D User Interfaces : Reutlingen, Germany, 18-22 March 2018 : proceedings N2 - Engineers of the research project “Digital Product Life-Cycle” are using a graph-based design language to model all aspects of the product they are working on. This abstract model is the base for all further investigations, developments and implementations. In particular at early stages of development, collaborative decision making is very important. We propose a semantic augmented knowledge space by means of mixed reality technology, to support engineering teams. Therefore we present an interaction prototype consisting of a pico projector and a camera. In our usage scenario engineers are augmenting different artefacts in a virtual working environment. The concept of our prototype contains both an interaction and a technical concept. To realise implicit and natural interactions, we conducted two prototype tests: (1) A test with a low-fidelity prototype and (2) a test by using the method Wizard of Oz. As a result, we present a prototype with interaction selection using augmentation spotlighting and an interaction zoom as a semantic zoom. Y1 - 2018 SN - 978-1-5386-3365-6 SB - 978-1-5386-3365-6 U6 - https://doi.org/10.1109/VR.2018.8446184 DO - https://doi.org/10.1109/VR.2018.8446184 SP - 2 S1 - 2 PB - IEEE CY - Piscataway, NJ ER -