Event Title

Use of Blind Deconvolution to Restore Eddy Current Data from Non-Destructive Testing of Defects in Welds

Location

Snowbird, UT, USA

Start Date

1-1-1999 12:00 AM

Description

In order to improve the detection/characterization of defects, information from different non-destructive testing (NDT) methods can be used. The goal is to exploit the advantages of different techniques in a data fusion scheme. The information provided by each technique has to be reduced toa form that is acceptable for the data fusion algorithm. This paper focuses on the restoration of eddy current data as a preprocessing step before fusing it with data from another inspection method.

Book Title

Review of Progress in Quantitative Nondestructive Evaluation

Volume

18A

Chapter

Chapter 3: Simulations, Signal Processing, Tomography, and Holography

Section

Signal Processing and Analysis

Pages

743-750

DOI

10.1007/978-1-4615-4791-4_95

Language

en

File Format

application/pdf

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Jan 1st, 12:00 AM

Use of Blind Deconvolution to Restore Eddy Current Data from Non-Destructive Testing of Defects in Welds

Snowbird, UT, USA

In order to improve the detection/characterization of defects, information from different non-destructive testing (NDT) methods can be used. The goal is to exploit the advantages of different techniques in a data fusion scheme. The information provided by each technique has to be reduced toa form that is acceptable for the data fusion algorithm. This paper focuses on the restoration of eddy current data as a preprocessing step before fusing it with data from another inspection method.