TY - GEN
T1 - Interacting with 3d images on a rear-projection tabletop 3d display using wireless magnetic markers and an annular coil array
AU - Yoshida, Shunsuke
AU - Sugawara, Ryo
AU - Huang, Jiawei
AU - Kitamura, Yoshifumi
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/3
Y1 - 2019/3
N2 - This paper proposes an interactive rear-projection tabletop glasses-free 3D display using a novel wireless magnetic motion capture system. Our tracking system employs an electromagnetic field generator and 16 magnetic detectors. It detects the 3D positions of several small markers in the generated electromagnetic field. The detectors are arranged in a ring around the rim of the conical screen of the 3D display to avoid occluding the reproduced 360-degree-viewable 3D images. For the proposed configuration, our experimental results reveal that a toroidal area around a hemispherical 3D image display area allows the 3D position to be measured with sufficient accuracy. We implemented an application to demonstrate real-time interaction with virtual 3D objects displayed on the table using markers attached to a physical object like a stick or finger.
AB - This paper proposes an interactive rear-projection tabletop glasses-free 3D display using a novel wireless magnetic motion capture system. Our tracking system employs an electromagnetic field generator and 16 magnetic detectors. It detects the 3D positions of several small markers in the generated electromagnetic field. The detectors are arranged in a ring around the rim of the conical screen of the 3D display to avoid occluding the reproduced 360-degree-viewable 3D images. For the proposed configuration, our experimental results reveal that a toroidal area around a hemispherical 3D image display area allows the 3D position to be measured with sufficient accuracy. We implemented an application to demonstrate real-time interaction with virtual 3D objects displayed on the table using markers attached to a physical object like a stick or finger.
KW - 360-degree glasses
KW - Finger tracking
KW - Free 3D display
KW - Wireless magnetic motion capture
UR - http://www.scopus.com/inward/record.url?scp=85071880166&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85071880166&partnerID=8YFLogxK
U2 - 10.1109/VR.2019.8798355
DO - 10.1109/VR.2019.8798355
M3 - Conference contribution
AN - SCOPUS:85071880166
T3 - 26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Proceedings
SP - 1253
EP - 1254
BT - 26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019
Y2 - 23 March 2019 through 27 March 2019
ER -