DocumentCode :
3496918
Title :
Multi-sensor data fusion using the influence model
Author :
Dong, Wen ; Pentland, Alex
Author_Institution :
MIT Media Lab., Cambridge, MA
fYear :
2006
fDate :
3-5 April 2006
Lastpage :
75
Abstract :
System robustness against individual sensor failures is an important concern in multi-sensor networks. Unfortunately, the complexity of using the remaining sensors to interpolate missing sensor data grows exponentially due to the "curse of dimensionality". In this paper, we demonstrate that the influence model, our novel formulation for combining evidence from multiple interactive dynamic processes, can efficiently interpolate missing data and can achieve greater accuracy by modeling the structure of multi-sensor interaction
Keywords :
interpolation; sensor fusion; wireless sensor networks; influence model; missing data interpolation; multi sensor data fusion; multiple interactive dynamic processes; sensor failure; system robustness; Cellular phones; Collaborative software; Collaborative work; Global Positioning System; Hidden Markov models; Laboratories; Real time systems; Robustness; Sensor systems; Wearable sensors;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Wearable and Implantable Body Sensor Networks, 2006. BSN 2006. International Workshop on
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7695-2547-4
Type :
conf
DOI :
10.1109/BSN.2006.41
Filename :
1612899
Link To Document :
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