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115
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EDBT
2010
ACM
15 years 1 months ago
2010
ACM
The availability of indoor positioning renders it possible to deploy location-based services in indoor spaces. Many such services will benefit from the efficient support for k n...
JUCS
2010
14 years 10 months ago
2010
: In order to develop context-aware applications for ubiquitous computing environments we have defined an MDA approach that defines three layers of models. The first layer captures...
119
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CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
Image matting is the task of estimating a fore- and background
layer from a single image. To solve this ill posed
problem, an accurate modeling of the scene’s appearance
is ne...
EMMCVPR
2005
Springer
15 years 5 months ago
2005
Springer
In this paper we present a new technique to extract layers in a video sequence. To this end, we assume that the observed scene is composed of several transparent layers, that their...
CP
2007
Springer
15 years 5 months ago
2007
Springer
: This report introduces a geometrical constraint kernel for handling the location in space and time of polymorphic k-dimensional objects subject to various geometrical and time co...