DE69123206D1 - Auflösungsgerät - Google Patents

Auflösungsgerät

Info

Publication number
DE69123206D1
DE69123206D1 DE69123206T DE69123206T DE69123206D1 DE 69123206 D1 DE69123206 D1 DE 69123206D1 DE 69123206 T DE69123206 T DE 69123206T DE 69123206 T DE69123206 T DE 69123206T DE 69123206 D1 DE69123206 D1 DE 69123206D1
Authority
DE
Germany
Prior art keywords
resolution device
resolution
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.)
Expired - Fee Related
Application number
DE69123206T
Other languages
English (en)
Other versions
DE69123206T2 (de
Inventor
Z Erol Smith
Robert A Street
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of DE69123206D1 publication Critical patent/DE69123206D1/de
Application granted granted Critical
Publication of DE69123206T2 publication Critical patent/DE69123206T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • 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
    • G01J3/0256—Compact construction
    • G01J3/0259—Monolithic
    • 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
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • 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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/502—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using a dispersive element, e.g. grating, prism
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/48—Picture signal generators
    • H04N1/486—Picture signal generators with separate detectors, each detector being used for one specific colour component
    • H04N1/488—Picture signal generators with separate detectors, each detector being used for one specific colour component using beam-splitters
    • 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
    • G01J2003/2826—Multispectral imaging, e.g. filter imaging
    • 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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J2003/507—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors the detectors being physically selective
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • 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
    • G01J3/0256—Compact construction
    • 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
    • G01J3/14—Generating the spectrum; Monochromators using refracting elements, e.g. prisms
    • 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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/465—Measurement of colour; Colour measuring devices, e.g. colorimeters taking into account the colour perception of the eye; using tristimulus detection

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectrometry And Color Measurement (AREA)
DE69123206T 1990-08-24 1991-08-23 Auflösungsgerät Expired - Fee Related DE69123206T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/572,918 US5050990A (en) 1990-08-24 1990-08-24 Variable detector geometry for resolving and sensing apparatus for filtering and other applications

Publications (2)

Publication Number Publication Date
DE69123206D1 true DE69123206D1 (de) 1997-01-02
DE69123206T2 DE69123206T2 (de) 1997-03-27

Family

ID=24289897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123206T Expired - Fee Related DE69123206T2 (de) 1990-08-24 1991-08-23 Auflösungsgerät

Country Status (4)

Country Link
US (1) US5050990A (de)
EP (1) EP0474417B1 (de)
JP (1) JP2781478B2 (de)
DE (1) DE69123206T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119183A (en) * 1991-08-09 1992-06-02 Xerox Corporation Color scan array with addressing circuitry
DE69333213T2 (de) 1993-01-01 2004-06-24 Canon K.K. Bildlesevorrichtung
US5900932A (en) * 1993-07-02 1999-05-04 Canon Information Systems, Inc. Tristimulus template-type colorimeter
GB2284292A (en) * 1993-11-25 1995-05-31 Secr Defence Detection of counterfeit articles
US5731874A (en) * 1995-01-24 1998-03-24 The Board Of Trustees Of The Leland Stanford Junior University Discrete wavelength spectrometer
DE102004035494A1 (de) * 2004-07-22 2006-02-09 Giesecke & Devrient Gmbh Vorrichtung und Verfahren zur Prüfung von Wertdokumenten
DE102004059951A1 (de) 2004-08-17 2006-02-23 Giesecke & Devrient Gmbh Vorrichtung zur Untersuchung von Dokumenten
JP4704717B2 (ja) * 2004-09-29 2011-06-22 勝弘 小野 回転陽極型ｘ線管装置
KR100735283B1 (ko) * 2005-09-29 2007-07-03 삼성전자주식회사 영상 보상 방법
WO2009036337A2 (en) * 2007-09-12 2009-03-19 University Of Florida Research Foundation, Inc. Method and apparatus for spectral deconvolution of detector spectra
US7903251B1 (en) * 2009-02-20 2011-03-08 Acuitas Medical Limited Representation of spatial-frequency data as a map
US8462346B2 (en) 2009-02-20 2013-06-11 Acuitas Medical Limited Representation of spatial-frequency data as a map

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264921A (en) * 1979-06-29 1981-04-28 International Business Machines Corporation Apparatus for color or panchromatic imaging
JPS57184937A (en) * 1981-05-08 1982-11-13 Omron Tateisi Electronics Co Color discriminating element
US4375649A (en) * 1981-06-01 1983-03-01 Eastman Kodak Company Scanning device with area-to-linear mapping and related electronic scanner/printer apparatus
JPS60260969A (ja) * 1984-06-08 1985-12-24 Fuji Xerox Co Ltd 多色画像記録装置
JPS611164A (ja) * 1984-06-14 1986-01-07 Toshiba Corp 画像形成装置
US4709114A (en) * 1985-06-27 1987-11-24 Mobil Oil Corporation Catalytic oxygenate conversion
US4822998A (en) * 1986-05-15 1989-04-18 Minolta Camera Kabushiki Kaisha Spectral sensor with interference filter
US4746934A (en) * 1986-07-07 1988-05-24 Tektronix, Inc. Color image copying system using a cathode-ray tube with diffraction grating face plate
US4748680A (en) * 1986-08-08 1988-05-31 Photon Devices, Ltd. Color document scanner
JPS6333430U (de) * 1986-08-19 1988-03-03
US4786964A (en) * 1987-02-02 1988-11-22 Polaroid Corporation Electronic color imaging apparatus with prismatic color filter periodically interposed in front of an array of primary color filters
JPS63255629A (ja) * 1987-04-11 1988-10-21 Minolta Camera Co Ltd 色識別センサ−
JPS6434050A (en) * 1987-07-29 1989-02-03 Canon Kk Line sensor for reading color
JPH0240516A (ja) * 1988-08-01 1990-02-09 Minolta Camera Co Ltd 分光計測装置
JPH0324427A (ja) * 1989-06-21 1991-02-01 Nec Corp 光のスペクトル分析装置

Also Published As

Publication number Publication date
EP0474417A3 (en) 1992-07-29
US5050990A (en) 1991-09-24
JPH04233420A (ja) 1992-08-21
DE69123206T2 (de) 1997-03-27
JP2781478B2 (ja) 1998-07-30
EP0474417A2 (de) 1992-03-11
EP0474417B1 (de) 1996-11-20

Similar Documents

Publication Publication Date Title
DE69120295D1 (de) Elektrodeionisierungsvorrichtung
DE69126611D1 (de) Bilderzeugungsgerät
DE69130299D1 (de) Abtastvorrichtung
DE69121930D1 (de) Bildaufnahmevorrichtung
DE69130511D1 (de) Bilderzeugungsgerät
DE69120746D1 (de) Bilderzeugungsgerät
DE69117682D1 (de) Abbildungsvorrichtung
DE69117854D1 (de) Bilderzeugungsgerät
DE69120029D1 (de) Bilderzeugungsgerät
DE69127877D1 (de) Bildaufnahmevorrichtung
DE69122431D1 (de) Bilderzeugungsgerät
DE69129488D1 (de) Bilderzeugungsvorrichtung
DE69115784D1 (de) Bilderzeugungsgerät
DE69115586D1 (de) Bilderzeugungsgerät
DE69132711D1 (de) Bilderzeugungsgerät
DE69115785D1 (de) Bilderzeugungsgerät
DE69117865D1 (de) Bilderzeugungsgerät
DE69123206D1 (de) Auflösungsgerät
DE69131947T2 (de) Bilderzeugungsgerät
DE69116652D1 (de) Bilderzeugungsgerät
DE69131970T2 (de) Bilderzeugungsgerät
DE69028404D1 (de) Rückentragbares Gerät
BR9102712A (pt) Dispositivo de contraporca
NO930607D0 (no) Forskalingsanordning
DE69130272D1 (de) Bilderzeugungsgerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee