Advances in pulsed phase thermography

被引：323

作者：

Maldague, X ^{[1
]}

Galmiche, F ^{[1
]}

Ziadi, A ^{[1
]}

机构：

[1] Univ Laval, Dept Elect & Comp Engn, St Foy, PQ G1K 7P4, Canada

来源：

INFRARED PHYSICS & TECHNOLOGY | 2002年 / 43卷 / 3-5期

基金：

加拿大自然科学与工程研究理事会;

关键词：

infrared thermography; pulsed phase thermography; wavelet processing; thermal pulse shaping; polynomial data fitting; synthetic data;

D O I：

10.1016/S1350-4495(02)00138-X

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In this paper, fundamental theory of the pulsed phase thermography (PPT) processing method is presented including notes on thermal waves, pulsed thermography and lockin thermography. Moreover, advances in signal inversion for PPT using wavelets are included along with discussions about pulse shaping and polynomial fitting for signal improvement (synthetic data). Results are presented as well. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：175 / 181

页数：7

共 18 条

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Maldague, X ;

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[17]

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[18]

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