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CGF
2010
165views more  CGF 2010»
15 years 7 months ago
A Multidirectional Occlusion Shading Model for Direct Volume Rendering
In this paper, we present a novel technique which simulates directional light scattering for more realistic interactive visualization of volume data. Our method extends the recent...
Veronika Soltészová, Daniel Patel, S...
178
Voted
SIGMETRICS
2008
ACM
111views Hardware» more  SIGMETRICS 2008»
15 years 6 months ago
Interaction-aware energy management for wireless network cards
Wireless Network Interface Cards (WNICs) are part of every portable device, where efficient energy management plays a significant role in extending the device's battery life....
Igor Crk, Mingsong Bi, Chris Gniady
TVCG
2008
90views more  TVCG 2008»
15 years 6 months ago
Rolling the Dice: Multidimensional Visual Exploration using Scatterplot Matrix Navigation
Scatterplots remain one of the most popular and widely-used visual representations for multidimensional data due to their simplicity, familiarity and visual clarity, even if they l...
Niklas Elmqvist, Pierre Dragicevic, Jean-Daniel Fe...
CORR
2007
Springer
111views Education» more  CORR 2007»
15 years 6 months ago
A New Perspective on Multi-user Power Control Games in Interference Channels
This paper considers the problem of how to allocate power among competing users sharing a frequency-selective interference channel. We model the interaction between these selfish ...
Yi Su, Mihaela van der Schaar
VC
2010
122views more  VC 2010»
15 years 5 months ago
Nonhomogeneous scaling optimization for realtime image resizing
We present a novel approach for interactive content-aware image resizing. The resizing is performed on warping a triangular mesh over the image, which captures the image saliency i...
Yong Jin, Ligang Liu, Qingbiao Wu