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ICASSP
2011
IEEE
12 years 11 months ago
Time delay estimation in the time-frequency domain based on a line detection approach
The estimation of the time delay of arrival (TDOA) or the direction of arrival (DOA) has been an important research topic within the last few decades. In several applications, e.g...
Andreas Sandmair, Mario Lietz, Johannes Stefan, Fe...
CIA
1998
Springer
13 years 11 months ago
Multiagent Systems in Information-Rich Environments
Information-rich environments are the open environments that characterize most of the modern applications of computing technology. The applications include ubiquitous information a...
Michael N. Huhns, Munindar P. Singh
EUC
2006
Springer
13 years 11 months ago
wear-UCAM: A Toolkit for Mobile User Interactions in Smart Environments
In this paper, we propose a toolkit, wear-UCAM, which can support mobile user interactions in smart environments through utilizing user's context. With the rapid developments ...
Dongpyo Hong, Youngjung Suh, Ahyoung Choi, Umar Ra...
AR
2005
138views more  AR 2005»
13 years 7 months ago
On actively closing loops in grid-based FastSLAM
Acquiring models of the environment belongs to the fundamental tasks of mobile robots. In the past, several researchers have focused on the problem of simultaneous localization an...
Cyrill Stachniss, Dirk Hähnel, Wolfram Burgar...
IV
2008
IEEE
136views Visualization» more  IV 2008»
14 years 1 months ago
Visual Presentation Challenges for Mobile Spatial Applications: Three Case Studies
Using mobile devices for exploring and interacting with the user’s physical environment is among the most promising candidates for commercially successful future telecommunicati...
Peter Fröhlich, Matthias Baldauf, Peter Reich...