TY - GEN
T1 - Impact of Parameter Disentanglement on Collaborative Alignment
AU - Song, Tianyu
AU - Martin-Gomez, Alejandro
AU - Wang, Qiaochu
AU - Mehrfard, Arian
AU - Fotouhi, Javad
AU - Roth, Daniel
AU - Eck, Ulrich
AU - Navab, Nassir
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - The interactive alignment of real and virtual content in AR is often non-trivial. Positional errors along the users view direction frequently lead to the misjudgment of the objects depth. This work takes advantage of alternative users' viewpoints in collaborative settings to mitigate these errors. Furthermore, we systematically restrict the parameters used to control the virtual contents pose and investigate the impact of sharing and disentangling such parameters. Results from this work show that alignment schemes that disentangle the control parameters improve overall alignment accuracy with a similar workload for the users and no significant increase in execution time.
AB - The interactive alignment of real and virtual content in AR is often non-trivial. Positional errors along the users view direction frequently lead to the misjudgment of the objects depth. This work takes advantage of alternative users' viewpoints in collaborative settings to mitigate these errors. Furthermore, we systematically restrict the parameters used to control the virtual contents pose and investigate the impact of sharing and disentangling such parameters. Results from this work show that alignment schemes that disentangle the control parameters improve overall alignment accuracy with a similar workload for the users and no significant increase in execution time.
KW - Collaborative interaction
KW - Human computer interaction (HCI)
KW - Human computer interaction (HCI)
KW - Human computer interaction (HCI)
KW - Mixed/augmented reality
KW - User studies
UR - http://www.scopus.com/inward/record.url?scp=85129575678&partnerID=8YFLogxK
U2 - 10.1109/VRW55335.2022.00131
DO - 10.1109/VRW55335.2022.00131
M3 - Conference contribution
AN - SCOPUS:85129575678
T3 - Proceedings - 2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, VRW 2022
SP - 560
EP - 561
BT - Proceedings - 2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, VRW 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, VRW 2022
Y2 - 12 March 2022 through 16 March 2022
ER -