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ICIP
2003
IEEE
16 years 8 months ago
Channel aware unequal error protection for image transmission over broadband wireless LAN
Orthogonal Frequency Division Multiplexing (OFDM) has been adopted in many broadband wireless communication standards. In OFDM systems, channel estimation is a crucial module in co...
Charles Pandana, Yan Sun, K. J. Ray Liu
152
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ICIP
2003
IEEE
16 years 8 months ago
Sensing lena-massively distributed compression of sensor images
We consider the sensor broadcast problem: in our setup, sensors measure each one pixel of an image that unfolds over a field, and broadcast a rate constrained encoding of their me...
Sergio D. Servetto
CICLING
2009
Springer
16 years 7 months ago
Has Computational Linguistics Become More Applied?
Where the field has been and where it is going? It is relatively easy to know where we have been, but harder (and more valuable) to know where we are going. The title of this paper...
Kenneth Ward Church
CHI
2008
ACM
16 years 7 months ago
OpenMessenger: gradual initiation of interaction for distributed workgroups
The initiation of interaction in face-to-face environments is a gradual process, and takes place in a rich information landscape of awareness, attention, and social signals. One o...
Jeremy P. Birnholtz, Carl Gutwin, Gonzalo Ramos, M...
AVSS
2009
IEEE
16 years 1 months ago
Combination of Roadside and In-vehicle Sensors for Extensive Visibility Range Monitoring
—Fog is a local meteorological phenomena which drastically reduces the visibility range. Fog detection and visibility range estimation are critical tasks for road operators who n...
Nicolas Hautière, Abderrahmane Boubezoul