TY - GEN
T1 - Poster
T2 - IEEE Symposium on 3D User Interfaces 2008, 3DUI
AU - Lopez-Gulliver, Roberto
AU - Yoshida, Shunsuke
AU - Yano, Sumio
AU - Inoue, Naomi
PY - 2008
Y1 - 2008
N2 - We propose a graspable box-shaped 3D display as a communication tool that allows multiple users to share and naturally interact with 3D images in face-to-face collaborative tasks. We envision an auto-stereoscopic 3D display featuring glasses-free and multi-viewpoint operation. Users should be able to view multiple faces in the box-shaped display simultaneously and from any direction. We employ the integral photography (IP) method for this purpose. In this paper, we first analyze the requirements for an IP lens allowing simultaneous multi-face viewing of 3D images in such a display. Consequently, we find that a mininum 120-degree field of view is necessary. Then, we design and prototype an IP lens that provides such a wide field of view. Visual inspection of the generated 3D images confirm the possibility of simultaneous multiple-face viewing with the proposed display.
AB - We propose a graspable box-shaped 3D display as a communication tool that allows multiple users to share and naturally interact with 3D images in face-to-face collaborative tasks. We envision an auto-stereoscopic 3D display featuring glasses-free and multi-viewpoint operation. Users should be able to view multiple faces in the box-shaped display simultaneously and from any direction. We employ the integral photography (IP) method for this purpose. In this paper, we first analyze the requirements for an IP lens allowing simultaneous multi-face viewing of 3D images in such a display. Consequently, we find that a mininum 120-degree field of view is necessary. Then, we design and prototype an IP lens that provides such a wide field of view. Visual inspection of the generated 3D images confirm the possibility of simultaneous multiple-face viewing with the proposed display.
KW - H.5.1 [multimedia information systems]: artificial, augmented, and virtual realities
KW - H.5.2 [user interfaces] H.3.7 [three-dimensional graphics and realism]
UR - http://www.scopus.com/inward/record.url?scp=49749111557&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=49749111557&partnerID=8YFLogxK
U2 - 10.1109/3DUI.2008.4476615
DO - 10.1109/3DUI.2008.4476615
M3 - Conference contribution
AN - SCOPUS:49749111557
SN - 9781424420476
T3 - 3DUI - IEEE Symposium on 3D User Interfaces 2008
SP - 157
EP - 158
BT - 3DUI - IEEE Symposium on 3D User Interfaces 2008
Y2 - 8 March 2008 through 9 March 2008
ER -