2485 search results - page 364 / 497 » Time Bounded Frequency Computations |
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
In this paper we perform 3D face tracking on corrupted video sequences. We use a deformable model, combined with a predictive filter, to recover both the rigid transformations and...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. We study the problem of estimating the position and orientation of a calibrated camera from an image of a known scene. A common problem in camera pose estimation is the e...
ICNS
2009
IEEE
14 years 2 months ago
2009
IEEE
—The majority of security protocols employ public key cryptography for authentication at least in the connection setup phase. However, verifying digital signatures is an expensiv...
IPPS
2009
IEEE
14 years 2 months ago
2009
IEEE
Under highly security vulnerable, resource restricted, and dynamically changing mobile ad hoc environments, it is critical to be able to maximize the system lifetime while boundin...
FOCS
2008
IEEE
14 years 2 months ago
2008
IEEE
In the classic minimum makespan scheduling problem, we are given an input sequence of jobs with processing times. A scheduling algorithm has to assign the jobs to m parallel machi...