@inproceedings{c47a6986d30345fc9dc6cefcae0e4f07,
title = "Mixed Reality Light Fields for Interactive Remote Assistance",
abstract = "Remote assistance represents an important use case for mixed reality. With the rise of handheld and wearable devices, remote assistance has become practical in the wild. However, spontaneous provisioning of remote assistance requires an easy, fast and robust approach for capturing and sharing of unprepared environments. In this work, we make a case for utilizing interactive light fields for remote assistance. We demonstrate the advantages of object representation using light fields over conventional geometric reconstruction. Moreover, we introduce an interaction method for quickly annotating light fields in 3D space without requiring surface geometry to anchor annotations. We present results from a user study demonstrating the effectiveness of our interaction techniques, and we provide feedback on the usability of our overall system.",
keywords = "3d user interfaces, annotations, augmented reality, interaction, light field, mixed reality, remote assistance, telepresence",
author = "Peter Mohr and Shohei Mori and Tobias Langlotz and Thomas, {Bruce H.} and Dieter Schmalstieg and Denis Kalkofen",
year = "2020",
month = apr,
doi = "10.1145/3313831.3376289",
language = "English",
series = "Conference on Human Factors in Computing Systems - Proceedings",
publisher = "Association for Computing Machinery",
booktitle = "CHI 2020 - Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems",
note = "2020 ACM CHI Conference on Human Factors in Computing Systems, CHI 2020 ; Conference date: 25-04-2020 Through 30-04-2020",
}