628 search results - page 70 / 126 » Constraint-based motion adaptation |
ECCV
2006
Springer
14 years 11 months ago
2006
Springer
Using the variational approaches to estimate optical flow between two frames, the flow discontinuities between different motion fields are usually not distinguished even when an an...
ICIAP
2007
ACM
14 years 9 months ago
2007
ACM
In particle filter?based visual trackers, dynamic velocity components are typically incorporated into the state update equations. In these cases, there is a risk that the uncertai...
TSP
2008
13 years 9 months ago
2008
Abstract--We present decentralized adaptive filtering algorithms for sensor activation control in an unattended ground sensor network (UGSN) comprised of ZigBee-enabled nodes. Node...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
In this paper, we deal with the estimation of body and head poses (i.e orientations) in surveillance videos, and we make three main contributions. First, we address this issue as ...
ECCV
2000
Springer
14 years 11 months ago
2000
Springer
Abstract. Background subtraction is a method typically used to segment moving regions in image sequences taken from a static camera by comparing each new frame to a model of the sc...