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» Volumetric Ray Tracing

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GLOBECOM
2008
IEEE

112views Communications» more GLOBECOM 2008»

Characterizing Indoor Wireless Channels via Ray Tracing, and Validation via Measurements

14 years 2 months ago

Download www.winlab.rutgers.edu

Abstract—We investigate the reliability of radio channel simulators in capturing the important properties of radio channels throughout a well-speciﬁed environment. Indoor envir...

Aliye Özge Kaya, Larry J. Greenstein, Wade Tr...

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3DPVT
2006
IEEE

140views Visualization» more 3DPVT 2006»

Carving from Ray-Tracing Constraints: IRT-Carving

14 years 1 months ago

Download www.vision.caltech.edu

We present a new algorithm for improving an available (conservative) estimate of the shape of an object using constraints from ray-tracing. In particular, we exploit incoherences ...

Marco Andreetto, Silvio Savarese, Pietro Perona

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HUC
2003
Springer

122views Human Computer Interaction» more HUC 2003»

Building World Models by Ray-Tracing within Ceiling-Mounted Positioning Systems

14 years 23 days ago

Download www.cl.cam.ac.uk

Context-aware computing in location-aware environments demands the combination of real world position with a computational world model to infer context. We present a novel approach...

Robert K. Harle, Andy Hopper

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GRAPHICSINTERFACE
2007

78views Computer Graphics» more GRAPHICSINTERFACE 2007»

Packet-based whitted and distribution ray tracing

13 years 9 months ago

Download www.cs.utah.edu

Solomon Boulos, David Edwards, J. Dylan Lacewell, ...

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