Location

La Jolla, CA

Start Date

1-1-1989 12:00 AM

Description

Probability of Detection (POD) curves are compared by two statistical methods to quantify system-to-system differences. The first method assesses performance among a group of inspection systems through an adaptation of statistical analysis of variance (ANOVA). The second method uses a chi-squared statistic to test for a difference between two systems. Examples using eddy current data are given for each technique.

Volume

8B

Chapter

Chapter 10: Inspection Reliability

Pages

2229-2234

DOI

10.1007/978-1-4613-0817-1_283

Language

en

File Format

application/pdf

Share

COinS
 
Jan 1st, 12:00 AM

Measuring Differences Among Probability of Detection Curves

La Jolla, CA

Probability of Detection (POD) curves are compared by two statistical methods to quantify system-to-system differences. The first method assesses performance among a group of inspection systems through an adaptation of statistical analysis of variance (ANOVA). The second method uses a chi-squared statistic to test for a difference between two systems. Examples using eddy current data are given for each technique.