TY - GEN
T1 - Vision-based guitarist fingering tracking using a Bayesian classifier and particle filters
AU - Kerdvibulvech, Chutisant
AU - Saito, Hideo
PY - 2007
Y1 - 2007
N2 - This paper presents a vision-based method for tracking guitar fingerings played by guitar players from stereo cameras. We propose a novel framework for colored finger markers tracking by integrating a Bayesian classifier into particle filters, with the advantages of performing automatic track initialization and recovering from tracking failures in a dynamic background. ARTag (Augmented Reality Tag) is utilized to calculate the projection matrix as an online process which allow guitar to be moved while playing. By using online adaptation of color probabilities, it is also able to cope with illumination changes.
AB - This paper presents a vision-based method for tracking guitar fingerings played by guitar players from stereo cameras. We propose a novel framework for colored finger markers tracking by integrating a Bayesian classifier into particle filters, with the advantages of performing automatic track initialization and recovering from tracking failures in a dynamic background. ARTag (Augmented Reality Tag) is utilized to calculate the projection matrix as an online process which allow guitar to be moved while playing. By using online adaptation of color probabilities, it is also able to cope with illumination changes.
KW - Augmented reality tag
KW - Bayesian classifier
KW - Guitarist fingering tracking
KW - Particle filters
UR - http://www.scopus.com/inward/record.url?scp=38149118715&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=38149118715&partnerID=8YFLogxK
U2 - 10.1007/978-3-540-77129-6_54
DO - 10.1007/978-3-540-77129-6_54
M3 - Conference contribution
AN - SCOPUS:38149118715
SN - 9783540771289
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 625
EP - 638
BT - Advances in Image and Video Technology - Second Pacific Rim Symposium, PSIVT 2007, Proceedings
PB - Springer Verlag
T2 - 2nd Pacific Rim Symposium on Image and Video Technology, PSIVT 2007
Y2 - 17 December 2007 through 19 December 2007
ER -