249 search results - page 33 / 50 » One Complexity Theorist's View of Quantum Computing |
CISS
2007
IEEE
15 years 3 months ago
2007
IEEE
— In wireless ad hoc networks, distributed nodes can collaboratively form an antenna array for long-distance communications to achieve high energy efficiency. In recent work, Oc...
GLOBECOM
2007
IEEE
14 years 9 months ago
2007
IEEE
—Via collaborative beamforming, nodes in a wireless network are able to transmit a common message over long distances in an energy efficient fashion. However, the process of mak...
CHI
2004
ACM
15 years 10 months ago
2004
ACM
We present an image guided pen-based suggestive interface for sketching 3D wireframe models. Rather than starting from a blank canvas, existing 2D images of similar objects serve ...
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IPSN
2007
Springer
15 years 3 months ago
2007
Springer
Energy-efficient image communication is one of the most important goals for a large class of current and future sensor network applications. This paper presents a quantitative com...
SIGGRAPH
2010
ACM
15 years 2 months ago
2010
ACM
We present a new sketch-based modeling approach in which models are interactively designed by drawing their 2D silhouettes from different views. The core idea of our paper is to l...