858 search results - page 46 / 172 » An Efficient Spatial Search Method Based on SG-Tree |
ICPP
2006
IEEE
14 years 3 months ago
2006
IEEE
—Carrier sensing is a medium access method widely adopted in wireless communication to protect data transfers from interference. For example, Distributed Coordination Function (D...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
A novel stochastic searching scheme based on the Monte Carlo optimization is presented for polygonal approximation (PA) problem. We propose to combine the split-and-merge based lo...
HEURISTICS
2002
13 years 8 months ago
2002
This paper presents operators searching large neighborhoods in order to solve the vehicle routing problem. They make use of the pruning and propagation techniques of constraint pr...
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
This paper presents a fast algorithm for H.264 fractional motion estimation (ME). In H.264 ME is the most time consuming component. The ME process consists of two stages: integer ...
ICIP
1998
IEEE
14 years 10 months ago
1998
IEEE
Long-term memory motion-compensated prediction extends the spatial displacement utilized in block-based hybrid video coding by a frame reference parameter permitting the use of ma...