493 search results - page 58 / 99 » Adaptive thresholding by variational method |
IWQOS
2004
Springer
14 years 1 months ago
2004
Springer
— We propose an algorithm for design and on the fly modification of the schedule of a wireless ad hoc network for provision of fair service guarantees under topological changes...
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
—We derive an adaptive power control method for a collaborative network utilizing partner selection that aims to minimize the frame error rate (FER). We model a decodeand-forward...
ECCV
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. Illumination variation is one of intractable yet crucial problems in face recognition and many lighting normalization approaches have been proposed in the past decades. N...
CVPR
2006
IEEE
14 years 1 months ago
2006
IEEE
The performance of many computer vision and machine learning algorithms critically depends on the quality of the similarity measure defined over the feature space. Previous works...
ICCV
2009
IEEE
15 years 21 days ago
2009
IEEE
In this paper, we address the problem of segmenting data defined on a manifold into a set of regions with uniform properties. In particular, we propose a numerical method when the ...