TY - GEN
T1 - Random dot markars
AU - Uchiyama, Hideaki
AU - Saito, Hideo
PY - 2011/5/25
Y1 - 2011/5/25
N2 - This paper presents a novel approach for detecting and tracking markers with randomly scattered dots for augmented reality applications. Compared with traditional markers with square pattern, our random dot markers have several significant advantages for flexible marker design, robustness against occlusion and user interaction. The retrieval and tracking of these markers are based on geometric feature based keypoint matching and tracking. We experimentally demonstrate that the discriminative ability of forty random dots per marker is applicable for retrieving up to one thousand markers.
AB - This paper presents a novel approach for detecting and tracking markers with randomly scattered dots for augmented reality applications. Compared with traditional markers with square pattern, our random dot markers have several significant advantages for flexible marker design, robustness against occlusion and user interaction. The retrieval and tracking of these markers are based on geometric feature based keypoint matching and tracking. We experimentally demonstrate that the discriminative ability of forty random dots per marker is applicable for retrieving up to one thousand markers.
UR - http://www.scopus.com/inward/record.url?scp=79956275332&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79956275332&partnerID=8YFLogxK
U2 - 10.1109/VR.2011.5759433
DO - 10.1109/VR.2011.5759433
M3 - Conference contribution
AN - SCOPUS:79956275332
SN - 9781457700361
T3 - Proceedings - IEEE Virtual Reality
SP - 35
EP - 38
BT - VR 2011 - IEEE Virtual Reality 2011, Proceedings
T2 - 18th IEEE Virtual Reality Conference, VR 2011
Y2 - 19 March 2011 through 23 March 2011
ER -