@inproceedings{e8e7a710cf1e43b1945bac6b6e430486,
title = "Supporting remote guidance through 3D annotations",
abstract = "Remote guidance enables untrained users to solve complex tasks with the help of experts. These tasks often include the positioning of physical objects to certain poses. The expert indicates the final pose to the user. Therefore, the quality of annotations majorly influences the success of the remote collaboration. This work compares two kinds of annotation methods (2D and 3D) in two scenarios of different complexity. A pilot study indicates that 3D annotations reduce the execution time of the user in the complex scenario.",
keywords = "3D annotation, Augmented reality, Collaboration",
author = "Philipp Tiefenbacher and Tobias Gehrlich and Gerhard Rigoll",
year = "2014",
month = oct,
day = "4",
doi = "10.1145/2659766.2661206",
language = "English",
series = "SUI 2014 - Proceedings of the 2nd ACM Symposium on Spatial User Interaction",
publisher = "Association for Computing Machinery",
pages = "141",
booktitle = "SUI 2014 - Proceedings of the 2nd ACM Symposium on Spatial User Interaction",
note = "2nd ACM Symposium on Spatial User Interaction, SUI 2014 ; Conference date: 04-10-2014 Through 05-10-2014",
}