273 search results - page 34 / 55 » Tracking on a graph |
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
The extrinsic camera parameters from video stream images can be accurately estimated by tracking features through the image sequence and using these features to compute parameter ...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
This paper introduces a new technique to detect the coronary arteries as well as other heart's peripheral vessels. After finding the location of the myocardium through a graph...
ICPR
2010
IEEE
14 years 2 months ago
2010
IEEE
We present a fast technique for retrieving video clips using free-hand sketched queries. Visual keypoints within each video are detected and tracked to form short trajectories, wh...
CDC
2009
IEEE
14 years 9 days ago
2009
IEEE
— This work proposes a control algorithm to stabilize a circular formation of AUVs tracking a time-varying center. We also consider the problem of uniform distribution of all the...
AUTOMATICA
2010
13 years 7 months ago
2010
We propose a class of discrete-time dynamic average consensus algorithms that allow a group of agents to track the average of their reference inputs. The convergence results rely ...