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MOBICOM
2010
ACM
13 years 8 months ago
Differential forms for target tracking and aggregate queries in distributed networks
Consider mobile targets moving in a plane and their movements being monitored by a network such as a field of sensors. We develop distributed algorithms for in-network tracking an...
Rik Sarkar, Jie Gao
MIS
2008
Springer
149views Multimedia» more  MIS 2008»
13 years 8 months ago
Home-Explorer: Ontology-based physical artifact search and hidden object detection system
A new system named Home-Explorer that searches and finds physical artifacts in a smart indoor environment is proposed. The view on which it is based is artifact-centered and uses s...
Bin Guo, Satoru Satake, Michita Imai
TWC
2008
201views more  TWC 2008»
13 years 8 months ago
A Novel Algorithm for Multipath Fingerprinting in Indoor WLAN Environments
Abstract--Positioning in indoor wireless environments is growing rapidly in importance and gains commercial interests in context-awareness applications. The essential challenge in ...
Shih-Hau Fang, Tsung-Nan Lin, Kun-Chou Lee
CHI
2011
ACM
13 years 8 hour ago
Your noise is my command: sensing gestures using the body as an antenna
Touch sensing and computer vision have made humancomputer interaction possible in environments where keyboards, mice, or other handheld implements are not available or desirable. ...
Gabe Cohn, Daniel Morris, Shwetak N. Patel, Desney...
ICIAR
2009
Springer
14 years 3 months ago
Multifocus Image Fusion Using Local Phase Coherence Measurement
Image fusion is the task of enhancing the perception of a scene by combining information captured by different imaging sensors. A critical issue in the design of image fusion algo...
Rania Hassen, Zhou Wang, Magdy Salama