TY - GEN
T1 - AR display of visual aids for supporting pool games by online markerless tracking
AU - Uchiyama, Hideaki
AU - Saito, Hideo
PY - 2007/12/1
Y1 - 2007/12/1
N2 - This paper presents a supporting system for pool games by computer vision based augmented reality technology. Main purpose of this system is to present visual aids drawn on a pool table through LCD display of a camera mounted handheld device without any artificial marker. Since a pool table is rectangle, a pool ball is sphere and each has a specific color, those servo as a substitute for artificial markers. Using these natural features, the registration of visual aids such as shooting direction and ball behavior is achieved. Also, our supporting information is computed based on the rules of pool games and includes the next shooting way by simulating ball behavior. Experimental results represent that the accuracy of ball positions is enough for computing our supporting information.
AB - This paper presents a supporting system for pool games by computer vision based augmented reality technology. Main purpose of this system is to present visual aids drawn on a pool table through LCD display of a camera mounted handheld device without any artificial marker. Since a pool table is rectangle, a pool ball is sphere and each has a specific color, those servo as a substitute for artificial markers. Using these natural features, the registration of visual aids such as shooting direction and ball behavior is achieved. Also, our supporting information is computed based on the rules of pool games and includes the next shooting way by simulating ball behavior. Experimental results represent that the accuracy of ball positions is enough for computing our supporting information.
KW - Augmented reality
KW - Computer vision
KW - Pool games
UR - http://www.scopus.com/inward/record.url?scp=48349129907&partnerID=8YFLogxK
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U2 - 10.1109/ICAT.2007.17
DO - 10.1109/ICAT.2007.17
M3 - Conference contribution
AN - SCOPUS:48349129907
SN - 0769530567
SN - 9780769530567
T3 - Proceedings 17th International Conference on Artificial Reality and Telexistence, ICAT 2007
SP - 172
EP - 179
BT - Proceedings 17th International Conference on Artificial Reality and Telexistence, ICAT 2007
T2 - 17th International Conference on Artificial Reality and Telexistence, ICAT 2007
Y2 - 28 November 2007 through 30 November 2007
ER -
