354 search results - page 57 / 71 » Efficient Processing of Spatial Joins Using R-Trees |
SIPS
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we present a fast mode decision algorithm for H.264/AVC intra prediction. The goal of this work is to reduce computational complexity of the H.264 encoder without s...
DEBU
2002
13 years 7 months ago
2002
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...
ISBI
2011
IEEE
12 years 11 months ago
2011
IEEE
Much progress has been made in the design of efficient acquisition trajectories for high spatial and temporal resolution in magnetic resonance imaging (MRI). Additionally, signifi...
DCC
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper proposes a partial prediction approach for fast mode decision in H.264/AVC 4x4 intra-prediction, exploiting the inherent symmetry existing in the spatial prediction mod...
IPSN
2005
Springer
14 years 27 days ago
2005
Springer
— We consider the problem of energy efficient random deployment of sensor network. Our goal is to find the sensor node density, or alternatively, the energy resource density at e...