DocumentCode
455094
Title
On Sequential On-Line Outlier Detection and a Linescan Application
Author
Vihonen, J. ; Ala-Kleemola, T. ; Kerminen, R. ; Jylhä, J. ; Visa, A.
Author_Institution
Inst. of Signal Process., Tampere Univ. of Technol.
Volume
3
fYear
2006
fDate
14-19 May 2006
Abstract
Industrial quality monitoring is increasing rapidly, and challenging signal environments with requirement of steady performance pose conflicting demands to on-line tests. The sequential probability ratio test (SPRT) and the Kalman filter (KF) are proposed as two tools for detection and recognition-oriented signal processing. A modified sequential test is suggested and applied to a linescan problem
Keywords
Kalman filters; computerised monitoring; image recognition; production engineering computing; signal detection; Kalman filter; SPRT; industrial quality monitoring; linescan application; recognition-oriented signal processing; sequential on-line outlier detection; sequential probability ratio test; Charge coupled devices; Detectors; Filters; Mechanical sensors; Monitoring; Sensor systems; Sequential analysis; Signal processing; Testing; Vibrations;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 IEEE International Conference on
Conference_Location
Toulouse
ISSN
1520-6149
Print_ISBN
1-4244-0469-X
Type
conf
DOI
10.1109/ICASSP.2006.1660719
Filename
1660719
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