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Titel:

Scale-space methods for live processing of sensor data

Autor(en):
Skrovseth, Stein Olav; Dias, Andr'e; Gorzelniak, Lukas; Godtliebsen, Fred; Horsch, Alexander
Abstract:
A temporal scale-space is a vector space spanned by time and a scale parameter, and by constructing the scale-space correctly a causal structure can be imposed on the scale-space. This enables early warning of significant changes in sensor data at an early time, and on any scale. We describe a feasibility study on how to use these ideas for live surveillance of monitoring processes such that important features can be visualized and users warned about changes an early stage. Sensor data from moti...     »
Stichworte:
Actigraphy, Aged, Algorithms, Diagnosis, Computer-Assisted, Humans, Male, Pulmonary Disease, Chronic Obstructive, Reproducibility of Results, Sensitivity and Specificity
Zeitschriftentitel:
Studies in health technology and informatics
Jahr:
2012
Band / Volume:
180
Seitenangaben Beitrag:
138--142
Sprache:
eng
Volltext / DOI:
doi:10.3233/978-1-61499-101-4-138
Print-ISSN:
0926-9630
Hinweise:
PMID: 22874168
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