Schedule

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1990
Monday, January 1st
12:00 AM

A Neural Network Applied to Crack Type Recognition

Section: A: Signal Processing and Neural Networks

T. Ogi, Mitsubishi Research Instittue
M. Notake, Mitsubishi Research Institute
Y. Yabe, Mitsubishi Research Institute
M. Kitahara, Tokai University

Brunswick, ME

12:00 AM

A Robust Detection Algorithm Using Frequency Diverse Multiple Observations

Section: A: Signal Processing and Neural Networks

Jian-Qiang Xin, Drexel University
Xing Li, Drexel University
Nihat M. Bilgutay, Drexel Unviersity
Kevin D. Donohue, Drexel Univeristy

Brunswick, ME

12:00 AM

A Simple Algorithm of Mixing Technique of Digital Eddy Current Signals for Steam Generator Tubes

Section: A: Signal Processing and Neural Networks

Shyr-Liang Chu, Materials Research Laboratories, Industrial Technology Research Institute
Chun-Pin Su, Materials Research Laboratories, Industrial Technology Research Institute
Trann-Yuan Chiang, Materials Research Laboratories, Industrial Technology Research Institute

Brunswick, ME

12:00 AM

An Analysis of Ultrasonic Flaw Scattering Amplitude as a Random Variable

Section: A: Signal Processing and Neural Networks

Steven P. Neal, University of Missouri-Columbia
Donald O. Thompson, Iowa State University

Brunswick, ME

12:00 AM

Application of Neural Networks for Classification of Eddy Current NDT Data

Section: A: Signal Processing and Neural Networks

L. Udpa, Colorado State Unviersity
S. S. Udpa, Colorado State Unviersity

Brunswick, ME

12:00 AM

Automated Flaw Detection Using Unreconstructed Computed Tomography Data

Section: A: Signal Processing and Neural Networks

J. D. Goldstein, Analytic Sciences Corporation
W. G. Heller, Analytic Sciences Corporation
J. A. Sivak, Analytic Sciences Corporation
J. V. White, Analytic Sciences Corporation

Brunswick, ME

12:00 AM

Blur Reduction in Ultrasonic Images Using Pseudo Three-Dimensional Wiener Filtering

Section: B: interpretive and Image Processing

B. G. Frock, University of Dayton Research Institute
P. Karpur, University of Dayton Research Institute

Brunswick, ME

12:00 AM

Eddy Current Image Processing for Crack Size Characterization

Section: B: interpretive and Image Processing

R. O. McCary, General Electric Corporate Research and Development

Brunswick, ME

12:00 AM

Flaw Detection Using a Priori Knowledge with Limited View Aperture System

Section: B: interpretive and Image Processing

Ali Safaeinili, Iowa State University
John P. Basart, Iowa State University

Brunswick, ME

12:00 AM

Image Analysis Applied to Slices of History

Section: B: interpretive and Image Processing

Steven J. Brzezowski, Analytic Sciences Corporation
David Izraelevitz, Analytic Sciences Corporation
Daniel K. Schoten, Analytic Sciences Corporation
Warren G. Heller, Analytic Sciences Corporation

Brunswick, ME

12:00 AM

Images of Flaws in Generator Retaining Rings Using SAFT Reconstruction of TOFD Data

Section: B: interpretive and Image Processing

Douglas E. MacDonald, Electric Power Reserch Institute Nondestructive Evaluation Center

Brunswick, ME

12:00 AM

Inversion of Uniform Field Eddy Current Data Using Neural Networks

Section: A: Signal Processing and Neural Networks

J. M. Mann, Iowa State University
L. W. Schmerr, Iowa State University
J. C. Moulder, Iowa State Unviersity
M. W. Kubovich, Iowa State University

Brunswick, ME

12:00 AM

Model-Based Flaw Reconstruction and Flaw Parameter Estimation Using a Limited Set of Radiographic Projections

Section: B: interpretive and Image Processing

Richard M. Wallingford, Iowa State University
John P. Basart, Iowa State University

Brunswick, ME

12:00 AM

NDE X-Ray Image Analysis Using Mathematical Morphology

Section: B: interpretive and Image Processing

Mathew S. Chackalackal, Iowa State University
John P. Basart, Iowa State University

Brunswick, ME

12:00 AM

Real-Time Super-Resolution Signal Processing Applied to the Ultrasonic Imaging of Adhesively Bonded Joints

Section: A: Signal Processing and Neural Networks

K. I. McRae, Defence Research Establishment Pacific
T. L. Miller, Defence Research Establishment Pacific
C. A. Zala, Defence Research Establishment Pacific
C. A. Zala, Barrodale Computing Services Ltd.
I. Bailey, Barrodale Computing Services Ltd.

Brunswick, ME

12:00 AM

Restoration of Limited View-Angle Image with a Line-by-Line Kalman Filter

Section: B: interpretive and Image Processing

Ali Safaeinili, Iowa State University
John P. Basart, Iowa State University

Brunswick, ME

12:00 AM

The Measurement and Analysis of Acoustic Noise as a Random Variable

Section: A: Signal Processing and Neural Networks

Steven P. Neal, University of Missouri-Columbia
Donald O. Thompson, Iowa State University

Brunswick, ME

12:00 AM

Theoretical Development of Performance Bounds for Image Restoration

Section: B: interpretive and Image Processing

Hsien-Sen Hung, Iowa State University
John P. Basart, Iowa State University

Brunswick, ME

12:00 AM

Transformation of Acoustic Emission Pattern Recognition Features

Section: A: Signal Processing and Neural Networks

Mark A. Friesel, Battelle Memorial Institute

Brunswick, ME

12:00 AM

Ultrasonic Image Restoration by Pseudo Three-Dimensional Power Spectrum Equalization

Section: B: interpretive and Image Processing

Prasanna Karpur, University of Dayton Research Institute
Brian G. Frock, University of Dayton Research Institute

Brunswick, ME

12:00 AM