DE602007014202D1 - 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
DE602007014202D1
DE602007014202D1 DE602007014202T DE602007014202T DE602007014202D1 DE 602007014202 D1 DE602007014202 D1 DE 602007014202D1 DE 602007014202 T DE602007014202 T DE 602007014202T DE 602007014202 T DE602007014202 T DE 602007014202T DE 602007014202 D1 DE602007014202 D1 DE 602007014202D1
Authority
DE
Germany
Prior art keywords
image
light
mirror
camera
chemical
Prior art date
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.)
Active
Application number
DE602007014202T
Other languages
English (en)
Inventor
Bjoern Alsberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norwegian University of Science and Technology NTNU
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
Publication of DE602007014202D1 publication Critical patent/DE602007014202D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
DE602007014202T 2006-02-02 2007-02-02 Hyperspektrale Bilderfassung zur Bestimmung von Objekteigenschaften mit Rückprojektion des Bildes auf das Objekt Active DE602007014202D1 (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
DE602007014202D1 true DE602007014202D1 (de) 2011-06-09

Family

ID=36100942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007014202T Active DE602007014202D1 (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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WO2008122935A1 (en) * 2007-04-04 2008-10-16 Koninklijke Philips Electronics N.V. Remote measuring and display
RU2591735C2 (ru) 2011-09-20 2016-07-20 Халлибертон Энерджи Сервисез, Инк. Система и устройство для обнаружения запрещенных или опасных веществ
BR112014028811B1 (pt) * 2013-03-19 2020-11-17 Koninklijke Philips N.V. sistema de imagem, método para registrar uma imagem de um objeto em uma faixa espectral de radiação de terahertz através da radiografia e visualização da imagem em luz visível, e meio de armazenamento
US9237279B2 (en) * 2013-05-06 2016-01-12 Bergen Teknologioverfoering As Method of investigating a solid sample
US9870515B2 (en) 2014-04-05 2018-01-16 Empire Technology Development Llc Identification system and method
DE102014106975A1 (de) * 2014-05-16 2015-11-19 Vorwerk & Co. Interholding Gmbh Selbsttätig verfahrbares Reinigungsgerät
WO2016048911A1 (en) * 2014-09-22 2016-03-31 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
CA3048626A1 (en) * 2016-12-27 2018-07-05 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
CN113631085A (zh) * 2019-02-04 2021-11-09 开米美景公司 使用分子化学成像的心力衰竭量化
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

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US3560647A (en) * 1968-02-27 1971-02-02 Bell Telephone Labor Inc Automatic focusing system
US4687326A (en) * 1985-11-12 1987-08-18 General Electric Company Integrated range and luminance camera
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
US6505674B1 (en) * 2001-04-19 2003-01-14 Alcoa Inc. Injector for molten metal supply system
US6675106B1 (en) * 2001-06-01 2004-01-06 Sandia Corporation Method of multivariate spectral analysis
WO2002103309A1 (en) * 2001-06-20 2002-12-27 Delta Dansk Elektronik, Lys & Akustik Combination of response adapting filter and detector
US6965108B2 (en) * 2001-07-30 2005-11-15 Euro-Celtique, S.A. Method and apparatus for three dimensional imaging using infrared radiation
US7149366B1 (en) * 2001-09-12 2006-12-12 Flight Landata, Inc. High-definition hyperspectral imaging system
US7551785B2 (en) * 2003-07-03 2009-06-23 Canadian Space Agency Method and system for compressing a continuous data flow in real-time using cluster successive approximation multi-stage vector quantization (SAMVQ)
US7447345B2 (en) * 2003-12-16 2008-11-04 General Electric Company System and method for generating PET-CT images
CA2631564A1 (en) * 2004-11-29 2006-06-01 Hypermed, Inc. Medical hyperspectral imaging for evaluation of tissue and tumor
EP2319406A1 (de) * 2004-12-28 2011-05-11 Hyperspectral Imaging, Inc Hyper-/Multispektrumsbildgebung bei der Bestimmung, Beurteilung und Überwachung der systemischen Physiologie und Schock
US7515986B2 (en) * 2007-04-20 2009-04-07 The Boeing Company Methods and systems for controlling and adjusting heat distribution over a part bed

Also Published As

Publication number Publication date
EP1984713A1 (de) 2008-10-29
US20090015686A1 (en) 2009-01-15
EP2019299B1 (de) 2011-04-27
ES2365823T3 (es) 2011-10-11
EP2019299A1 (de) 2009-01-28
WO2007088382A1 (en) 2007-08-09
ATE507464T1 (de) 2011-05-15
GB0602137D0 (en) 2006-03-15

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