ATE423966T1 - Verfahren und system zur bezugsfreien thermographischen erkennung von suboberflächendefekten unter verwendung komprimierter bilddaten - Google Patents

Verfahren und system zur bezugsfreien thermographischen erkennung von suboberflächendefekten unter verwendung komprimierter bilddaten

Info

Publication number
ATE423966T1
ATE423966T1 AT00980937T AT00980937T ATE423966T1 AT E423966 T1 ATE423966 T1 AT E423966T1 AT 00980937 T AT00980937 T AT 00980937T AT 00980937 T AT00980937 T AT 00980937T AT E423966 T1 ATE423966 T1 AT E423966T1
Authority
AT
Austria
Prior art keywords
temperature
free
image data
time data
compressed image
Prior art date
Application number
AT00980937T
Other languages
English (en)
Inventor
Steven Shepard
Bruce Rubadeaux
James Lhota
Original Assignee
Thermal Wave Imaging Inc
Shepard Steven M
Rubadeaux Bruce A
Lhota James R
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thermal Wave Imaging Inc, Shepard Steven M, Rubadeaux Bruce A, Lhota James R filed Critical Thermal Wave Imaging Inc
Application granted granted Critical
Publication of ATE423966T1 publication Critical patent/ATE423966T1/de

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws
AT00980937T 1999-12-02 2000-12-04 Verfahren und system zur bezugsfreien thermographischen erkennung von suboberflächendefekten unter verwendung komprimierter bilddaten ATE423966T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16855699P 1999-12-02 1999-12-02
US17579200P 2000-01-12 2000-01-12

Publications (1)

Publication Number Publication Date
ATE423966T1 true ATE423966T1 (de) 2009-03-15

Family

ID=26864245

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00980937T ATE423966T1 (de) 1999-12-02 2000-12-04 Verfahren und system zur bezugsfreien thermographischen erkennung von suboberflächendefekten unter verwendung komprimierter bilddaten

Country Status (7)

Country Link
US (1) US6516084B2 (de)
EP (1) EP1258136B8 (de)
JP (1) JP4467862B2 (de)
AT (1) ATE423966T1 (de)
AU (1) AU1813201A (de)
DE (1) DE60041661D1 (de)
WO (1) WO2001041421A2 (de)

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CN113537236B (zh) * 2021-06-21 2023-04-21 电子科技大学 用于航天器损伤红外检测的热扩散效应缺陷定量识别方法
CN114898522B (zh) * 2022-04-22 2023-08-15 欧亚高科数字技术有限公司 一种基于智能物联网的智慧园区火灾监测方法
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Also Published As

Publication number Publication date
DE60041661D1 (de) 2009-04-09
WO2001041421A2 (en) 2001-06-07
US6516084B2 (en) 2003-02-04
JP2004530309A (ja) 2004-09-30
AU1813201A (en) 2001-06-12
WO2001041421A3 (en) 2001-12-06
JP4467862B2 (ja) 2010-05-26
EP1258136A4 (de) 2006-09-20
EP1258136B8 (de) 2009-04-22
US20020044679A1 (en) 2002-04-18
EP1258136A2 (de) 2002-11-20
EP1258136B1 (de) 2009-02-25

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