2265 search results - page 53 / 453 » On the Power of Local Orientations |
104
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CCCG
2009
14 years 11 months ago
2009
We consider a special class of art gallery problems inspired by wireless localization. Given a simple polygon P, place and orient guards each of which broadcasts a unique key with...
123
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ICMCS
2009
IEEE
14 years 11 months ago
2009
IEEE
Dynamic modeling of facial appearances and sight directions are demanded for HCI and multimedia applications. Traditional approaches for face tracking and eye tracking from 2D vid...
148
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DCOSS
2011
Springer
14 years 1 months ago
2011
Springer
—To overcome the limitations of specific positioning techniques for mobile wireless nodes and achieve a high accuracy, the fusion of heterogeneous sensor information is an appea...
94
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ICPR
2004
IEEE
16 years 2 months ago
2004
IEEE
Saliency is an important perceptual cue that occurs at different scales of resolution. Important attributes of saliency are symmetry, continuity, and closure. Detection of these a...
94
Voted
DAGM
2007
Springer
15 years 8 months ago
2007
Springer
Robot self-localization using a hemispherical camera system can be done without correspondences. We present a view-based approach using view descriptors, which enables us to effici...