628 search results - page 44 / 126 » Distance Field Compression |
DFT
2007
IEEE
15 years 7 months ago
2007
IEEE
Growth of pixel density and sensor array size increases the likelihood of developing in-field pixel defects. An ongoing study on defect development in imagers has now provided us ...
111
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ICRA
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract— This paper introduces an adaptive sampling algorithm for a mobile sensor network to estimate a scalar field. The sensor network consists of static nodes and one mobile...
111
Voted
ICRA
2007
IEEE
15 years 7 months ago
2007
IEEE
— We introduce an algorithm which detects and traces a specified level set of a scalar field (a contour) on a plane. A network of static sensor nodes with limited communication...
112
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SCIA
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. In medical imaging, signals acquired in non-Cartesian coordinate systems are common. For instance, CT and MRI often produce significantly higher resolution within scan p...
90
Voted
ICCV
2005
IEEE
15 years 6 months ago
2005
IEEE
The representation and modelling of regions is an important topic in computer vision. In this paper, we represent a region via a level set of a ‘phase field’ function. The fu...