TY - GEN
T1 - Fast implementation of level set method and its real-time applications
AU - Iwashita, Yumi
AU - Kurazume, Ryo
AU - Tsuji, Tokuo
AU - Hasegawa, Tsutomu
AU - Hara, Kenji
PY - 2004
Y1 - 2004
N2 - The level set method (LSM) has been widely used for various applications such as motion tracking and 3D geometrical modeling. However, the calculation cost of reinitialization and updating of an implicit function is considerably expensive as compared with conventional active contour models such as "Snakes". To tackle this problem, we propose an ef cient algorithm of the LSM named the Fast Level Set Method(FLSM). This paper introduces some experiments based on the FLSM, including 2D real-time tracking of moving objects in video images, and 3D simultaneous motion capture system of multiple targets using stereo range images.
AB - The level set method (LSM) has been widely used for various applications such as motion tracking and 3D geometrical modeling. However, the calculation cost of reinitialization and updating of an implicit function is considerably expensive as compared with conventional active contour models such as "Snakes". To tackle this problem, we propose an ef cient algorithm of the LSM named the Fast Level Set Method(FLSM). This paper introduces some experiments based on the FLSM, including 2D real-time tracking of moving objects in video images, and 3D simultaneous motion capture system of multiple targets using stereo range images.
UR - http://www.scopus.com/inward/record.url?scp=15744375788&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=15744375788&partnerID=8YFLogxK
U2 - 10.1109/ICSMC.2004.1401389
DO - 10.1109/ICSMC.2004.1401389
M3 - Conference contribution
AN - SCOPUS:15744375788
SN - 0780385667
T3 - Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
SP - 6302
EP - 6307
BT - 2004 IEEE International Conference on Systems, Man and Cybernetics, SMC 2004
T2 - 2004 IEEE International Conference on Systems, Man and Cybernetics, SMC 2004
Y2 - 10 October 2004 through 13 October 2004
ER -