Automated detection and location of indications in eddy current signals

A computer implemented information extraction process that locates and identifies eddy current signal features in digital point-ordered signals, signals representing data from inspection of test materials, by enhancing the signal features relative to signal noise, detecting features of the signals,...

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Bibliographische Detailangaben
Hauptverfasser: OPPENLANDER, JANE E, BRUDNOY, DAVID M, LEVY, ARTHUR J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A computer implemented information extraction process that locates and identifies eddy current signal features in digital point-ordered signals, signals representing data from inspection of test materials, by enhancing the signal features relative to signal noise, detecting features of the signals, verifying the location of the signal features that can be known in advance, and outputting information about the identity and location of all detected signal features.