JPWO2022091702A1 - - Google Patents

Info

Publication number
JPWO2022091702A1
JPWO2022091702A1 JP2022558949A JP2022558949A JPWO2022091702A1 JP WO2022091702 A1 JPWO2022091702 A1 JP WO2022091702A1 JP 2022558949 A JP2022558949 A JP 2022558949A JP 2022558949 A JP2022558949 A JP 2022558949A JP WO2022091702 A1 JPWO2022091702 A1 JP WO2022091702A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2022558949A
Other versions
JPWO2022091702A5 (ja
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 filed Critical
Publication of JPWO2022091702A1 publication Critical patent/JPWO2022091702A1/ja
Publication of JPWO2022091702A5 publication Critical patent/JPWO2022091702A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/48—Thermography; Techniques using wholly visual means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0066—Radiation pyrometry, e.g. infrared or optical thermometry for hot spots detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/025—Interfacing a pyrometer to an external device or network; User interface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0859—Sighting arrangements, e.g. cameras
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J2005/0077—Imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/383—Concrete or cement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10048—Infrared image

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Radiation Pyrometers (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
JP2022558949A 2020-10-30 2021-10-04 Pending JPWO2022091702A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020182464 2020-10-30
JP2021004181 2021-01-14
PCT/JP2021/036558 WO2022091702A1 (ja) 2020-10-30 2021-10-04 赤外線熱画像解析装置、赤外線熱画像解析方法、及びプログラム

Publications (2)

Publication Number Publication Date
JPWO2022091702A1 true JPWO2022091702A1 (ja) 2022-05-05
JPWO2022091702A5 JPWO2022091702A5 (ja) 2023-07-19

Family

ID=81382419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022558949A Pending JPWO2022091702A1 (ja) 2020-10-30 2021-10-04

Country Status (4)

Country Link
US (1) US20230258588A1 (ja)
EP (1) EP4239326A4 (ja)
JP (1) JPWO2022091702A1 (ja)
WO (1) WO2022091702A1 (ja)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5719395A (en) * 1996-09-12 1998-02-17 Stress Photonics Inc. Coating tolerant thermography
JP2007285778A (ja) * 2006-04-13 2007-11-01 Roland Dg Corp 距離測定方法および表面形状測定装置
WO2010046967A1 (ja) * 2008-10-21 2010-04-29 西日本高速道路エンジニアリング四国株式会社 赤外線熱画像解析装置
JP5318728B2 (ja) * 2009-11-04 2013-10-16 大和小田急建設株式会社 赤外線法によるコンクリート表層部の変状部検出方法
JP2011226936A (ja) * 2010-04-20 2011-11-10 Nec Corp 表面温度測定装置および表面温度測定方法
JP5973214B2 (ja) * 2012-04-20 2016-08-23 西日本高速道路エンジニアリング四国株式会社 構造物の不具合確率演算方法および不具合確率演算装置、構造物の不具合範囲判定方法および不具合範囲判定装置
JP7042398B2 (ja) * 2017-02-23 2022-03-28 パナソニックＩｐマネジメント株式会社 画像表示装置及び画像表示方法並びにプログラム
WO2019173958A1 (zh) * 2018-03-13 2019-09-19 大连理工大学 外墙饰面层空鼓检测方法
CN108490029B (zh) * 2018-03-13 2020-08-14 大连理工大学 外墙饰面层空鼓检测方法

Also Published As

Publication number Publication date
WO2022091702A1 (ja) 2022-05-05
EP4239326A4 (en) 2024-04-17
EP4239326A1 (en) 2023-09-06
US20230258588A1 (en) 2023-08-17

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230428