Comparison of a speech-based and a pie-menu-based interaction metaphor for application control
Sebastian Pick, Andrew S. Puika, Torsten Kuhlen · 2017
Choosing an adequate system control technique is crucial to support complex interaction scenarios in virtual reality applications. In this work, we compare an existing hierarchical pie-menu-based approach with a speech-recognition-based one in terms of task performance and user experience in a formal user study. As testbed, we use a factory planning application featuring a large set of system control options.