Efficient, Decentralized Detection of Qualitative Spatial Events in a Dynamic Scalar Field

Efficient, Decentralized Detection of Qualitative Spatial Events in a Dynamic Scalar Field

This paper describes an efficient, decentralized algorithm to monitor qualitative spatial events in a dynamic scalar field. The events of interest involve changes to the critical points (i.e., peak, pits and passes) and edges of the surface network derived from the field. Four fundamental types of e...

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Bibliographic Details
Main Authors: Myeong-Hun Jeong, Matt Duckham
Format: Article
Language:English
Published: MDPI AG 2015-08-01
Series:Sensors
Subjects:
geosensor networks
decentralized spatial computing
surface networks
critical points
coordinate-free algorithm
spatial event detection
environmental monitoring
Online Access:http://www.mdpi.com/1424-8220/15/9/21350

Internet

http://www.mdpi.com/1424-8220/15/9/21350

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