USER INTERFACE ISSUES FOR A BUILDING WALKTHROUGH SYSTEM WITH MOTION PREDICTION
Jiann‐Rong Wu, Yuong-Wei Lei, Bing‐Yu Chen, Ming Ouhyoung · International Conference on Consumer Electronics · 2005
We discuss two user interface issues for a headmounted display (HMD) based building walkthrough system: non-standard virtual reality(VR) input devices and perceived latency. We propose an useful procedure to help the user to attach various VR input devices easily. A Grey system based motion prediction method is applied to reduce the latency in our building walkthrough system.