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ITCS
2008
14 years 11 months ago
Managing Geo Data for Location-based Services - The Hybris Framework
Even though geo data are getting more and more widely available nowadays, they often do not meet the requirements of location-based services concerning structure, content and forma...
Jörg Roth
IJISTA
2008
165views more  IJISTA 2008»
14 years 10 months ago
Range Flow Estimation based on Photonic Mixing Device Data
: We present techniques for computing 3D velocity fields from range data acquired with cameras working on the principles of modulation based Time-Of-Flight measurement. We derive a...
Mirko Schmidt, Markus Jehle, Bernd Jähne
PERCOM
2010
ACM
14 years 8 months ago
Resilient image sensor networks in lossy channels using compressed sensing
—Data loss in wireless communications greatly affects the reconstruction quality of a signal. In the case of images, data loss results in a reduction in quality of the received i...
Scott Pudlewski, Arvind Prasanna, Tommaso Melodia
AINA
2007
IEEE
15 years 2 months ago
Domain Modelling for Ubiquitous Computing Applications
Many Ubiquitous computing applications can be considered as planning and acting problems in environments characterised by uncertainty and partial observability. Such systems rely ...
Anthony Harrington, Vinny Cahill
EMNETS
2007
15 years 1 months ago
PermaSense: investigating permafrost with a WSN in the Swiss Alps
Currently, there is a lack of stand-alone geo-monitoring systems for harsh environments that are easy to configure, deploy and manage, while at the same time adhering to science g...
Igor Talzi, Andreas Hasler, Stephan Gruber, Christ...