Automatic Thinning Detection through Image Segmentation Using Equivalent Array-Type Lamp-Based Lock-in Thermography

Automatic Thinning Detection through Image Segmentation Using Equivalent Array-Type Lamp-Based Lock-in Thermography

Among the non-destructive testing (NDT) techniques, infrared thermography (IRT) is an attractive and highly reliable technology that can measure the thermal response of a wide area in real-time. In this study, thinning defects in S275 specimens were detected using lock-in thermography (LIT). After a...

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Bibliographic Details
Main Authors: Seungju Lee, Yoonjae Chung, Chunyoung Kim, Wontae Kim
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Sensors
Subjects:
array-type lamp
lock-in thermography
image segmentation
morphology operation
automatic detection
detectability evaluation
Online Access:https://www.mdpi.com/1424-8220/23/3/1281

Internet

https://www.mdpi.com/1424-8220/23/3/1281

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