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Proceedings Paper

The research on pattern recognition in distributed fiber vibrant sensor system
Author(s): Hongyan Wu; Dong Zhao; Haiyan Xu
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Paper Abstract

Distributed Fiber Vibrant Sensor System is a new type of system, which could be used in long-distance, strong-EMI condition for monitoring vibration and sound signals. Position determination analysis toward this system is popular in previous papers, but pattern recognition of the output signals of the sensor has been missed for a long time. This function turns to critical especially when it is used for real security project in which quick response to intrusion is a must. After pre-processing the output signal of the system, a MFCC-based approach is provided in this paper to extract features of the sensing signals, which could be used for pattern recognition in real project, and the approach is proved by large practical experiments and projects.

Paper Details

Date Published: 27 September 2011
PDF: 6 pages
Proc. SPIE 8136, Mathematics of Data/Image Pattern Coding, Compression, and Encryption with Applications XIII, 81360K (27 September 2011); doi: 10.1117/12.892874
Show Author Affiliations
Hongyan Wu, Fudan Univ. (China)
Dong Zhao, Fudan Univ. (China)
Haiyan Xu, HoHai Univ. (China)


Published in SPIE Proceedings Vol. 8136:
Mathematics of Data/Image Pattern Coding, Compression, and Encryption with Applications XIII
Mark S. Schmalz; Gerhard X. Ritter; Junior Barrera; Jaakko T. Astola, Editor(s)

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