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A two-point map-based interface for architectural walkthrough

: Chen, Kan; Lee, Eugene


Institute of Electrical and Electronics Engineers -IEEE-; IEEE Computer Society:
18th IEEE International Symposium on Mixed and Augmented Reality, ISMAR-Adjunct 2019. Adjunct Proceedings : 14-18 October 2019, Beijing, China
Los Alamitos, Calif.: IEEE Computer Society Conference Publishing Services (CPS), 2019
ISBN: 978-1-7281-4765-9
ISBN: 978-1-7281-4766-6
International Symposium on Mixed and Augmented Reality (ISMAR) <18, 2019, Beijing>
Conference Paper
Fraunhofer Singapore ()
Lead Topic: Digitized Work; Research Line: Computer graphics (CG); 3D navigation; building information models (BIM); Human-computer interaction (HCI)

Architectural walkthrough of 3D buildings usually requires the user to manipulate the position and orientation of a camera for exploration, measurement, and annotation. In this paper, we propose a novel two-point interaction method by interacting with the corresponding 2D floor plans to navigate in 3D buildings. Our method is based on the observation that, naturally, people tend to relate standing tall to seeing far.