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OptiSpace : Automated Placement of Interactive 3D Projection Mapping Content

Title data

Fender, Andreas ; Herholz, Philipp ; Alexa, Marc ; Müller, Jörg:
OptiSpace : Automated Placement of Interactive 3D Projection Mapping Content.
In: CHI '18 : Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems. - New York , 2018 . - No. 269
ISBN 978-1-4503-5620-6
DOI: https://doi.org/10.1145/3173574.3173843

Abstract in another language

We present OptiSpace, a system for the automated placement of perspectively corrected projection mapping content. We analyze the geometry of physical surfaces and the viewing behavior of users over time using depth cameras. Our system measures user view behavior and simulates a virtual projection mapping scene users would see if content were placed in a particular way. OptiSpace evaluates the simulated scene according to perceptual criteria, including visibility and visual quality of virtual content. Finally, based on these evaluations, it optimizes content placement, using a two-phase procedure involving adaptive sampling and the covariance matrix adaptation algorithm. With our proposed architecture, projection mapping applications are developed without any knowledge of the physical layouts of the target environments. Applications can be deployed in different uncontrolled environments, such as living rooms and office spaces.

Further data

Item Type: Article in a book
Refereed: Yes
Institutions of the University: Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Computer Science > Lehrstuhl Angewandte Informatik VIII > Lehrstuhl Angewandte Informatik VIII - Univ.-Prof. Dr. Jörg Müller
Faculties
Faculties > Faculty of Mathematics, Physics und Computer Science
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Computer Science
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Computer Science > Lehrstuhl Angewandte Informatik VIII
Result of work at the UBT: No
DDC Subjects: 000 Computer Science, information, general works
Date Deposited: 12 Jul 2019 07:49
Last Modified: 24 Jul 2019 06:37
URI: https://eref.uni-bayreuth.de/id/eprint/51431