SG11202002198TA - Thermography image processing with neural networks to identify corrosion under insulation (cui) - Google Patents

Thermography image processing with neural networks to identify corrosion under insulation (cui)

Info

Publication number
SG11202002198TA
SG11202002198TA SG11202002198TA SG11202002198TA SG11202002198TA SG 11202002198T A SG11202002198T A SG 11202002198TA SG 11202002198T A SG11202002198T A SG 11202002198TA SG 11202002198T A SG11202002198T A SG 11202002198TA SG 11202002198T A SG11202002198T A SG 11202002198TA
Authority
SG
Singapore
Prior art keywords
cui
image processing
neural networks
corrosion under
under insulation
Prior art date
Application number
SG11202002198TA
Other languages
English (en)
Inventor
Ayman Amer
Ali Shehri
Brian Parrott
Mohammed Sarraj
Original Assignee
Saudi Arabian Oil Co
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 Saudi Arabian Oil Co filed Critical Saudi Arabian Oil Co
Publication of SG11202002198TA publication Critical patent/SG11202002198TA/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/04Corrosion probes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02Means for indicating or recording specially adapted for thermometers
    • G01K1/04Scales
    • G01K1/045Scales temperature indication combined with the indication of another variable
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/8851Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00Investigating or analyzing materials by the use of thermal means
    • G01N25/72Investigating presence of flaws
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/04Architecture, e.g. interconnection topology
    • G06N3/044Recurrent networks, e.g. Hopfield networks
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/04Architecture, e.g. interconnection topology
    • G06N3/045Combinations of networks
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/08Learning methods
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/08Learning methods
    • G06N3/084Backpropagation, e.g. using gradient descent
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/28Databases characterised by their database models, e.g. relational or object models
    • G06F16/284Relational databases
    • G06F16/285Clustering or classification

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Environmental Sciences (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Image Analysis (AREA)
  • Radiation Pyrometers (AREA)
SG11202002198TA 2017-09-22 2018-09-20 Thermography image processing with neural networks to identify corrosion under insulation (cui) SG11202002198TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/712,490 US10551297B2 (en) 2017-09-22 2017-09-22 Thermography image processing with neural networks to identify corrosion under insulation (CUI)
PCT/US2018/051865 WO2019060490A1 (en) 2017-09-22 2018-09-20 THERMOGRAPHIC IMAGE PROCESSING USING NEURAL NETWORKS TO IDENTIFY CORROSION UNDER INSULATION (CUI)

Publications (1)

Publication Number Publication Date
SG11202002198TA true SG11202002198TA (en) 2020-04-29

Family

ID=63915349

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202002198TA SG11202002198TA (en) 2017-09-22 2018-09-20 Thermography image processing with neural networks to identify corrosion under insulation (cui)

Country Status (8)

Country Link
US (3) US10551297B2 (ko)
EP (1) EP3685146B1 (ko)
JP (1) JP6961806B2 (ko)
KR (1) KR102578769B1 (ko)
CN (1) CN111094956B (ko)
SA (1) SA520411530B1 (ko)
SG (1) SG11202002198TA (ko)
WO (1) WO2019060490A1 (ko)

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Also Published As

Publication number Publication date
EP3685146B1 (en) 2023-02-22
SA520411530B1 (ar) 2024-05-27
US10908068B2 (en) 2021-02-02
CN111094956A (zh) 2020-05-01
US20200355601A1 (en) 2020-11-12
KR20200060372A (ko) 2020-05-29
WO2019060490A1 (en) 2019-03-28
KR102578769B1 (ko) 2023-09-15
CN111094956B (zh) 2023-06-02
US20190094124A1 (en) 2019-03-28
JP6961806B2 (ja) 2021-11-05
JP2021502543A (ja) 2021-01-28
EP3685146A1 (en) 2020-07-29
US10551297B2 (en) 2020-02-04
US10768094B2 (en) 2020-09-08
US20200116625A1 (en) 2020-04-16

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