Inspection Detectability Improvement for Metal Defects Detected by Pulsed Infrared Thermography

Inspection Detectability Improvement for Metal Defects Detected by Pulsed Infrared Thermography

Abstract Aiming at the drawbacks of low contrast and high noise in the thermal images, a novel method based on the combination of the thermal image sequence reconstruction and the first-order differential processing is proposed in this work, which is comprised of the following procedures. Firstly, t...

Full description

Bibliographic Details
Main Authors: Zhengwei Yang, Guangjie Kou, Yin Li, Gan Tian, Wei Zhang, Jietang Zhu
Format: Article
Language:English
Published: SpringerOpen 2019-03-01
Series:Photonic Sensors
Subjects:
Pulsed infrared thermography
metal defects
detectability improvement
piecewise fitting
differential processing
Online Access:http://link.springer.com/article/10.1007/s13320-019-0489-1

Internet

http://link.springer.com/article/10.1007/s13320-019-0489-1

Similar Items