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HeatSpace : Automatic Placement of Displays by Empirical Analysis of User Behavior


Fender, Andreas ; Lindlbauer, David ; Herholz, Philipp ; Alexa, Marc ; Müller, Jörg:
HeatSpace : Automatic Placement of Displays by Empirical Analysis of User Behavior.
In: Proceedings of the 30th Annual ACM Symposium on User Interface Software and Technology. - New York : ACM , 2017 . - S. 611-621
ISBN 978-1-4503-4981-9
DOI: https://doi.org/10.1145/3126594.3126621


We present HeatSpace, a system that records and empirically analyzes user behavior in a space and automatically suggests positions and sizes for new displays. The system uses depth cameras to capture 3D geometry and users’
perspectives over time. To derive possible display placements, it calculates volumetric heatmaps describing geometric persistence and planarity of structures inside the space. It evaluates visibility of display poses by calculating a volumetric heatmap describing occlusions, positionwithin users’ field of view, and viewing angle. Optimal display size is calculated through a heatmap of average viewing distance. Based on the heatmaps and user constraints we sample the space of valid display placements and jointly optimize their positions. This can be useful when installing displays in multi-display environments such as meeting rooms, offices, and train stations.

Weitere Angaben

Publikationsform: Aufsatz in einem Buch
Begutachteter Beitrag: Ja
Institutionen der Universität: Fakultäten > Fakultät für Mathematik, Physik und Informatik > Institut für Informatik > Lehrstuhl Angewandte Informatik VIII > Lehrstuhl Angewandte Informatik VIII - Univ.-Prof. Dr. Jörg Müller
Titel an der UBT entstanden: Nein
Themengebiete aus DDC: 000 Informatik,Informationswissenschaft, allgemeine Werke
Eingestellt am: 15 Jan 2019 10:51
Letzte Änderung: 15 Jan 2019 10:51
URI: https://eref.uni-bayreuth.de/id/eprint/42124