5350 search results - page 80 / 1070 » Space and time in eco-ontologies |
174
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
A common approach to human action recognition is to use 2-D silhouettes in the space-time volume as a basis for further extraction of useful features. In this paper, we present a ...
216
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GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Due to the limited energy supplies of nodes in many applications like wireless sensor networks, energy efficiency is crucial for extending the lifetime of these networks. This pape...
170
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SCALESPACE
2007
Springer
16 years 12 days ago
2007
Springer
This paper deals with video segmentation based on motion and spatial information. Classically, the nucleus of the motion term is the motion compensation error (MCE) between two con...
205
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GLOBECOM
2010
IEEE
15 years 3 months ago
2010
IEEE
This paper proposes a novel three-dimensional (3D) two-sphere regular-shaped geometry-based stochastic model (RSGBSM) with only double-bounced rays for non-isotropic scattering nar...