87 search results - page 7 / 18 » Deformable Surface Tracking Ambiguities |
VLSM
2005
Springer
14 years 4 months ago
2005
Springer
In this paper we describe a new framework for the tracking of closed curves described through implicit surface modeling. The approach proposed here enables a continuous tracking al...
ICCV
2009
IEEE
15 years 3 months ago
2009
IEEE
It has recently been shown that deformable 3D surfaces
could be recovered from single video streams. However, ex-
isting techniques either require a reference view in which
the ...
ISBI
2006
IEEE
14 years 4 months ago
2006
IEEE
Quantitative analysis of cardiac motion is of great clinical interest in assessing ventricular function. Real-time 3-D (RT3D) ultrasound transducers provide valuable threedimensio...
ICCV
2007
IEEE
15 years 24 days ago
2007
IEEE
In this paper, a new framework for the tracking of closed curves is described. The proposed approach, formalized through an optimal control technique, enables a continuous trackin...
MICCAI
2008
Springer
14 years 5 months ago
2008
Springer
Accurate estimation and tracking of dynamic tissue deformation is important to motion compensation, intra-operative surgical guidance and navigation in minimally invasive surgery. ...