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CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
Cast shadows induced by moving objects often cause serious problems to many vision applications. We present in this paper an online statistical learning approach to model the backg...
CVPR
2004
IEEE
16 years 2 months ago
2004
IEEE
This paper presents a simple but robust visual tracking algorithm based on representing the appearances of objects using affine warps of learned linear subspaces of the image spac...
126
Voted
ECCV
2002
Springer
16 years 2 months ago
2002
Springer
The problem of pose estimation arises in many areas of computer vision, including object recognition, object tracking, site inspection and updating, and autonomous navigation when...
106
Voted
SDM
2009
SIAM
15 years 10 months ago
2009
SIAM
In this paper, we propose a privacy model that offers trajectory privacy to the requesters of Location-Based Services (LBSs), by utilizing an underlying network of user movement. ...
MODELS
2009
Springer
15 years 7 months ago
2009
Springer
We present a novel technique for applying two-level runtime models to distributed systems. Our approach uses graph rewriting rules to transform a high-level source model into one o...