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2011
195views more  TIP 2011»
14 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
98
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JAIR
2011
123views more  JAIR 2011»
14 years 4 months ago
The Complexity of Integer Bound Propagation
Bound propagation is an important Artificial Intelligence technique used in Constraint Programming tools to deal with numerical constraints. It is typically embedded within a sea...
Lucas Bordeaux, George Katsirelos, Nina Narodytska...
HPSR
2011
105views more  HPSR 2011»
13 years 9 months ago
Implementation of ARP-path low latency bridges in Linux and OpenFlow/NetFPGA
Abstract—This paper describes the implementation of ARPPath (a.k.a. FastPath) bridges, a recently proposed concept for low latency bridges, in Linux/Soekris and OpenFlow/NetFPGA ...
Guillermo Ibáñez, Bart De Schuymer, ...
MVA
2011
396views Computer Vision» more  MVA 2011»
14 years 4 months ago
Real-time vehicle tracking for driving assistance
Detecting car taillights at night is a task which can nowadays be accomplished very fast on cheap hardware. We rely on such detections to build a vision-based system that, couplin...
Andrea Fossati, Patrick Schönmann, Pascal Fua
ICASSP
2011
IEEE
14 years 1 months ago
A reweighted least squares algorithm for detection of QAM signaling in MIMO channels
This paper proposes a reweighted least squares algorithm for quadrature amplitude modulation (QAM) detector in multiple-input multiple-output (MIMO) channels. Although the QAM det...
Katsumi Konishi, Toshihiro Furukawa