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TIP
2011
195views more  TIP 2011»
13 years 4 months ago
Accelerating X-Ray Data Collection Using Pyramid Beam Ray Casting Geometries
Abstract—Image reconstruction from its projections is a necessity in many applications such as medical (CT), security, inspection, and others. This paper extends the 2-D Fan-beam...
Amir Averbuch, Guy Lifschitz, Yoel Shkolnisky
STACS
2007
Springer
14 years 3 months ago
On Fixed Point Equations over Commutative Semirings
Fixed point equations x = f(x) over ω-continuous semirings can be seen as the mathematical foundation of interprocedural program analysis. The sequence 0, f(0), f2 (0), . . . conv...
Javier Esparza, Stefan Kiefer, Michael Luttenberge...
IPPS
2009
IEEE
14 years 4 months ago
Implementing protein seed-based comparison algorithm on the SGI RASC-100 platform
This paper describes a parallel FPGA implementation of a genomic sequence comparison algorithm for finding similarities between a large set of protein sequences and full genomes....
Van Hoa Nguyen, Alexandre Cornu, Dominique Lavenie...
CODES
1996
IEEE
14 years 1 months ago
Two-level Partitioning of Image Processing Algorithms for the Parallel Map-oriented Machine
The partitioning of image processing algorithms with a novel hardware/software co-designframework (CoDe-X) is presented in this paper, where a new Xputer-architecture (parallel Ma...
Reiner W. Hartenstein, Jürgen Becker, Rainer ...