527 search results - page 31 / 106 » Tracking features on a moving object using local image bases |
BMVC
1998
13 years 10 months ago
1998
We present a Kalman tracking algorithm that can track a number of very small, low contrast objects through an image sequence taken from a static camera. The issues that we have ad...
ISVC
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. In this paper, we propose a novel and fast method to localize and track needles during image-guided interventions. Our proposed method is comprised of framework of needle...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper, we propose a method for robust and realtime estimation of 3D motion. In our method, we use multiple sample points that are on an object before and after moving. Poi...
ICCV
2007
IEEE
14 years 3 months ago
2007
IEEE
Non-rigid object alignment is especially challenging when only a single appearance template is available and target and template images fail to match. Two sources of discrepancy b...
MICCAI
2008
Springer
14 years 3 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. ...