432 search results - page 19 / 87 » Internally deterministic parallel algorithms can be fast |
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APCCAS
2006
IEEE
14 years 11 months ago
2006
IEEE
The paper presents a hardware friendly fast algorithm and its architecture for motion estimation (ME) in H.264 video coding. The fast algorithm adopts the quarter pel subsampling a...
MICCAI
2004
Springer
15 years 10 months ago
2004
Springer
Optimization of a similarity metric is an essential component in most medical image registration approaches based on image intensities. The increasing availability of parallel comp...
IPPS
1998
IEEE
15 years 1 months ago
1998
IEEE
In [10], Misra introduced the powerlist data structure, which is well suited to express recursive, data-parallel algorithms. In particular, Misra showed how powerlists could be use...
94
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MST
2002
14 years 9 months ago
2002
External sorting--the process of sorting a file that is too large to fit into the computer's internal memory and must be stored externally on disks--is a fundamental subroutin...
IPPS
1999
IEEE
15 years 1 months ago
1999
IEEE
The known fast sequential algorithms for multiplying two N N matrices (over an arbitrary ring) have time complexity ON , where 2 3. The current best value of is less than 2.3755....