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Querying distributed multimedia databases and data sources for sensor data fusion

delete2004-10-01
delete13
PRE
AI
G
Gennaro Costagliola
E
Erland Jungert
F
Francesco Orciuoli
DOI：10.1109/TMM.2004.834862delete
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Abstract

Abstract

En 中文
Sensor data fusion imposes a number of novel requirements on query languages and query processing techniques. A spatial/temporal query language called SigmaQL has been proposed to support the retrieval and fusion of multimedia information from multiple sources and databases. In this paper we investigate fusion techniques, multimedia data transformations and SigmaQL query processing techniques for sensor data fusion. Fusion techniques including fusion by the merge operation, the detection of moving objects, and the incorporation of belief values, have been developed. An experimental prototype has been implemented and tested to demonstrate the feasibility of these techniques.
Keywords:
data fusion
distributed database
multimedia database
query language
query processing
sensor data fusion
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

IEEE Transactions on Multimedia cover
IEEE Transactions on Multimedia
IF:
9.7
Papers:
4.5K
Citations:
2.4W

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