CN108007576A - 一种红外热像仪的镜头标定方法及装置 - Google Patents
一种红外热像仪的镜头标定方法及装置 Download PDFInfo
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- CN108007576A CN108007576A CN201711192134.8A CN201711192134A CN108007576A CN 108007576 A CN108007576 A CN 108007576A CN 201711192134 A CN201711192134 A CN 201711192134A CN 108007576 A CN108007576 A CN 108007576A
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000012937 correction Methods 0.000 claims abstract description 274
- 239000000523 sample Substances 0.000 claims abstract description 37
- 238000003491 array Methods 0.000 claims abstract description 17
- 238000013507 mapping Methods 0.000 claims description 4
- 230000006870 function Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000004590 computer program Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000001931 thermography Methods 0.000 description 2
- 230000005457 Black-body radiation Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
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- 238000011897 real-time detection Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000001757 thermogravimetry curve Methods 0.000 description 1
Classifications
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- 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
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- 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
- G01J5/80—Calibration
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- 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
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- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
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CN201711192134.8A CN108007576B (zh) | 2017-11-24 | 2017-11-24 | 一种红外热像仪的镜头标定方法及装置 |
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CN108007576A true CN108007576A (zh) | 2018-05-08 |
CN108007576B CN108007576B (zh) | 2020-03-27 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114414069A (zh) * | 2021-12-23 | 2022-04-29 | 武汉高德智感科技有限公司 | 一种红外测温结果校正方法及系统 |
Citations (9)
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---|---|---|---|---|
US20080095212A1 (en) * | 2006-10-20 | 2008-04-24 | Siemens Corporate Research, Inc. | Maximum Blade Surface Temperature Estimation for Advanced Stationary Gas Turbines in Near-Infrared (with Reflection) |
US7772557B2 (en) * | 2007-03-29 | 2010-08-10 | Fluke Corporation | Offset compensation scheduling algorithm for infrared imagers |
CN102338665A (zh) * | 2011-06-10 | 2012-02-01 | 中国船舶重工集团公司第七一七研究所 | 一种红外热像仪及其用于探测红外物像的方法 |
CN202631114U (zh) * | 2012-03-09 | 2012-12-26 | 深圳职业技术学院 | 红外图像处理装置及系统 |
CN103528690A (zh) * | 2013-09-24 | 2014-01-22 | 电子科技大学 | 一种红外热像仪的非均匀校正方法 |
CN106296627A (zh) * | 2016-09-22 | 2017-01-04 | 电子科技大学 | 一种校正红外成像系统的非均匀性的方法 |
CN106500846A (zh) * | 2016-09-22 | 2017-03-15 | 电子科技大学 | 一种红外成像系统的非均匀性校正方法 |
US20170195599A1 (en) * | 2016-01-04 | 2017-07-06 | Sensors Unlimited, Inc. | Gain normalization and non-uniformity correction |
CN107341780A (zh) * | 2017-07-12 | 2017-11-10 | 成都中昊英孚科技有限公司 | 一种红外图像预处理校正方法 |
-
2017
- 2017-11-24 CN CN201711192134.8A patent/CN108007576B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080095212A1 (en) * | 2006-10-20 | 2008-04-24 | Siemens Corporate Research, Inc. | Maximum Blade Surface Temperature Estimation for Advanced Stationary Gas Turbines in Near-Infrared (with Reflection) |
US7772557B2 (en) * | 2007-03-29 | 2010-08-10 | Fluke Corporation | Offset compensation scheduling algorithm for infrared imagers |
CN102338665A (zh) * | 2011-06-10 | 2012-02-01 | 中国船舶重工集团公司第七一七研究所 | 一种红外热像仪及其用于探测红外物像的方法 |
CN202631114U (zh) * | 2012-03-09 | 2012-12-26 | 深圳职业技术学院 | 红外图像处理装置及系统 |
CN103528690A (zh) * | 2013-09-24 | 2014-01-22 | 电子科技大学 | 一种红外热像仪的非均匀校正方法 |
US20170195599A1 (en) * | 2016-01-04 | 2017-07-06 | Sensors Unlimited, Inc. | Gain normalization and non-uniformity correction |
CN106296627A (zh) * | 2016-09-22 | 2017-01-04 | 电子科技大学 | 一种校正红外成像系统的非均匀性的方法 |
CN106500846A (zh) * | 2016-09-22 | 2017-03-15 | 电子科技大学 | 一种红外成像系统的非均匀性校正方法 |
CN107341780A (zh) * | 2017-07-12 | 2017-11-10 | 成都中昊英孚科技有限公司 | 一种红外图像预处理校正方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114414069A (zh) * | 2021-12-23 | 2022-04-29 | 武汉高德智感科技有限公司 | 一种红外测温结果校正方法及系统 |
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Denomination of invention: A lens calibration method and device for infrared thermal imager Effective date of registration: 20211230 Granted publication date: 20200327 Pledgee: Yantai Branch of China Merchants Bank Co.,Ltd. Pledgor: Yantai Airui Photo-Electric Technology Co.,Ltd. Registration number: Y2021980017076 |
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Denomination of invention: A lens calibration method and device for infrared thermal imager Effective date of registration: 20230113 Granted publication date: 20200327 Pledgee: Yantai Branch of China Merchants Bank Co.,Ltd. Pledgor: Yantai Airui Photo-Electric Technology Co.,Ltd. Registration number: Y2023980031040 |
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Application publication date: 20180508 Assignee: INFIRAY TECHNOLOGIES CO.,LTD. Assignor: Yantai Airui Photo-Electric Technology Co.,Ltd. Contract record no.: X2024980006380 Denomination of invention: A lens calibration method and device for infrared thermal imagers Granted publication date: 20200327 License type: Common License Record date: 20240530 |
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