ATE507464T1 - Hyperspektrale bilderfassung zur bestimmung von objekteigenschaften mit rückprojektion des bildes auf das objekt - Google Patents

Hyperspektrale bilderfassung zur bestimmung von objekteigenschaften mit rückprojektion des bildes auf das objekt

Info

Publication number
ATE507464T1
ATE507464T1 AT08018882T AT08018882T ATE507464T1 AT E507464 T1 ATE507464 T1 AT E507464T1 AT 08018882 T AT08018882 T AT 08018882T AT 08018882 T AT08018882 T AT 08018882T AT E507464 T1 ATE507464 T1 AT E507464T1
Authority
AT
Austria
Prior art keywords
image
light
mirror
camera
chemical
Prior art date
Application number
AT08018882T
Other languages
English (en)
Inventor
Bjorn Alsberg
Original Assignee
Ntnu Technology Transfer As
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 Ntnu Technology Transfer As filed Critical Ntnu Technology Transfer As
Application granted granted Critical
Publication of ATE507464T1 publication Critical patent/ATE507464T1/de

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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0264—Electrical interface; 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0272—Handheld
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/1256—Generating the spectrum; Monochromators using acousto-optic tunable filter
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/32—Investigating bands of a spectrum in sequence by a single detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1765—Method using an image detector and processing of image signal
    • G01N2021/177—Detector of the video camera type
    • G01N2021/1772—Array detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1765—Method using an image detector and processing of image signal
    • G01N2021/177—Detector of the video camera type
    • G01N2021/1776—Colour camera
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N2021/3129—Determining multicomponents by multiwavelength light
    • G01N2021/3137—Determining multicomponents by multiwavelength light with selection of wavelengths after the sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings
    • G01N2201/0221—Portable; cableless; compact; hand-held
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/129—Using chemometrical methods

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (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)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AT08018882T 2006-02-02 2007-02-02 Hyperspektrale bilderfassung zur bestimmung von objekteigenschaften mit rückprojektion des bildes auf das objekt ATE507464T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0602137.2A GB0602137D0 (en) 2006-02-02 2006-02-02 Chemical and property imaging

Publications (1)

Publication Number Publication Date
ATE507464T1 true ATE507464T1 (de) 2011-05-15

Family

ID=36100942

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08018882T ATE507464T1 (de) 2006-02-02 2007-02-02 Hyperspektrale bilderfassung zur bestimmung von objekteigenschaften mit rückprojektion des bildes auf das objekt

Country Status (7)

Country Link
US (1) US20090015686A1 (de)
EP (2) EP1984713A1 (de)
AT (1) ATE507464T1 (de)
DE (1) DE602007014202D1 (de)
ES (1) ES2365823T3 (de)
GB (1) GB0602137D0 (de)
WO (1) WO2007088382A1 (de)

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WO2013043154A1 (en) 2011-09-20 2013-03-28 Halliburton Energy Services, Inc. Systems and tools for detecting restricted or hazardous substances
WO2014147515A1 (en) * 2013-03-19 2014-09-25 Koninklijke Philips N.V. System for hyperspectral imaging in visible light, method for recording a hyperspectral image and displaying the hyperspectral image in visible light
US9237279B2 (en) * 2013-05-06 2016-01-12 Bergen Teknologioverfoering As Method of investigating a solid sample
WO2015152946A1 (en) 2014-04-05 2015-10-08 Empire Technology Development Llc Identification system and method
DE102014106975A1 (de) * 2014-05-16 2015-11-19 Vorwerk & Co. Interholding Gmbh Selbsttätig verfahrbares Reinigungsgerät
US20160086380A1 (en) * 2014-09-22 2016-03-24 Invuity, Inc Hyperspectral imager
CN104897583B (zh) * 2015-06-18 2018-03-09 重庆理工大学 一种微量血迹无损检测装置及方法
US10740309B2 (en) * 2015-12-18 2020-08-11 Cisco Technology, Inc. Fast circular database
JP7145471B2 (ja) 2016-07-06 2022-10-03 ケムイメージ コーポレーション 浮腫を検出するシステムおよび方法
US10502621B2 (en) * 2016-12-27 2019-12-10 Urugus S.A. Dynamic hyper-spectral imaging of objects in apparent motion
US10621438B2 (en) * 2017-09-07 2020-04-14 Syso OU Hybrid hyperspectral augmented reality device
EP3920800A4 (de) * 2019-02-04 2022-10-26 ChemImage Corporation Quantifizierung von herzversagen durch molekulare chemische bildgebung
CN110609573A (zh) * 2019-08-26 2019-12-24 核工业北京地质研究院 一种无人机载高光谱遥感实时监测系统
WO2022270355A1 (ja) * 2021-06-24 2022-12-29 パナソニックＩｐマネジメント株式会社 撮像システム、撮像システムに用いられる方法、および撮像システムに用いられるコンピュータプログラム

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US4928301A (en) * 1988-12-30 1990-05-22 Bell Communications Research, Inc. Teleconferencing terminal with camera behind display screen
US6208752B1 (en) * 1998-03-12 2001-03-27 The United States Of America As Represented By The Secretary Of The Navy System for eliminating or reducing exemplar effects in multispectral or hyperspectral sensors
US7180588B2 (en) * 1999-04-09 2007-02-20 Plain Sight Systems, Inc. Devices and method for spectral measurements
US7775003B2 (en) * 1999-12-08 2010-08-17 Sabac Steven R Apparatus for securing an impact resistant window to a window frame
US6678398B2 (en) * 2000-09-18 2004-01-13 Sti Medical Systems, Inc. Dual mode real-time screening and rapid full-area, selective-spectral, remote imaging and analysis device and process
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Also Published As

Publication number Publication date
WO2007088382A1 (en) 2007-08-09
US20090015686A1 (en) 2009-01-15
EP1984713A1 (de) 2008-10-29
EP2019299B1 (de) 2011-04-27
GB0602137D0 (en) 2006-03-15
DE602007014202D1 (de) 2011-06-09
ES2365823T3 (es) 2011-10-11
EP2019299A1 (de) 2009-01-28

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