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SIGGRAPH
1995
ACM
15 years 1 months ago
A realistic camera model for computer graphics
Most recent rendering research has concentrated on two subproblems: modeling the reflection of light from materials, and calculating the direct and indirect illumination from lig...
Craig E. Kolb, Don P. Mitchell, Pat Hanrahan
VTC
2008
IEEE
236views Communications» more  VTC 2008»
15 years 4 months ago
Apriori-LLR-Threshold-Assisted K-Best Sphere Detection for MIMO Channels
—When the maximum number of best candidates retained at each tree search level of the K-Best Sphere Detection (SD) is kept low for the sake of maintaining a low memory requiremen...
Li Wang, Lei Xu, Sheng Chen, Lajos Hanzo
TIT
2010
110views Education» more  TIT 2010»
14 years 4 months ago
Error rates of the maximum-likelihood detector for arbitrary constellations: convex/concave behavior and applications
Motivated by a recent surge of interest in convex optimization techniques, convexity/concavity properties of error rates of the maximum likelihood detector operating in the AWGN ch...
Sergey Loyka, Victoria Kostina, François Ga...
MMS
2008
14 years 9 months ago
Mobile cinema: canonical processes for video adaptation
Nowadays, users not only want to watch digital videos on a PC but also use mobile devices to play back multimedia content. Video adaptation algorithms enable the visualization of ...
Stephan Kopf, Wolfgang Effelsberg
LCTRTS
2010
Springer
15 years 4 months ago
Design exploration and automatic generation of MPSoC platform TLMs from Kahn Process Network applications
With increasingly more complex Multi-Processor Systems on Chip (MPSoC) and shortening time-to- market projections, Transaction Level Modeling and Platform Aware Design are seen as...
Ines Viskic, Lochi Lo Chi Yu Lo, Daniel Gajski